157837515808

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:616

約数の個数: 288

約数和(自身を含む): 383335400448

約数和(自身を除く): 225497884640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 53, 56, 62, 98, 106, 112, 124, 196, 197, 212, 217, 224, 248, 311, 371, 392, 394, 424, 434, 496, 622, 742, 784, 788, 848, 868, 992, 1244, 1379, 1484, 1519, 1568, 1576, 1643, 1696, 1736, 2177, 2488, 2597, 2758, 2968, 3038, 3152, 3286, 3472, 4354, 4976, 5194, 5516, 5936, 6076, 6107, 6304, 6572, 6944, 8708, 9641, 9653, 9952, 10388, 10441, 11032, 11501, 11872, 12152, 12214, 13144, 15239, 16483, 17416, 19282, 19306, 20776, 20882, 22064, 23002, 24304, 24428, 26288, 30478, 32966, 34832, 38564, 38612, 41552, 41764, 42749, 44128, 46004, 48608, 48856, 52576, 60956, 61267, 65932, 67487, 69664, 73087, 77128, 77224, 80507, 83104, 83528, 85498, 92008, 97712, 115381, 121912, 122534, 131864, 134974, 146174, 154256, 154448, 161014, 167056, 170996, 184016, 195424, 230762, 243824, 245068, 263728, 269948, 292348, 299243, 308512, 308896, 322028, 323671, 334112, 341992, 368032, 428869, 461524, 472409, 487648, 490136, 510973, 511609, 527456, 539896, 584696, 598486, 644056, 647342, 683984, 807667, 857738, 923048, 944818, 980272, 1021946, 1023218, 1079792, 1169392, 1196972, 1288112, 1294684, 1367968, 1615334, 1715476, 1846096, 1889636, 1899277, 1960544, 2043892, 2046436, 2159584, 2265697, 2338784, 2393944, 2576224, 2589368, 3002083, 3230668, 3247151, 3430952, 3576811, 3692192, 3779272, 3798554, 4087784, 4092872, 4531394, 4787888, 5178736, 6004166, 6461336, 6494302, 6861904, 7153622, 7558544, 7597108, 8175568, 8185744, 9062788, 9575776, 10357472, 12008332, 12922672, 12988604, 13294939, 13723808, 14307244, 15117088, 15194216, 15859879, 16351136, 16371488, 18125576, 22730057, 24016664, 25037677, 25845344, 25977208, 26589878, 28614488, 30388432, 31719758, 36251152, 45460114, 48033328, 50075354, 51954416, 53179756, 57228976, 60776864, 63439516, 72502304, 90920228, 93064573, 96066656, 100150708, 100661681, 103908832, 106359512, 114457952, 126879032, 159110399, 181840456, 186129146, 200301416, 201323362, 212719024, 253758064, 318220798, 363680912, 372258292, 400602832, 402646724, 425438048, 507516128, 636441596, 704631767, 727361824, 744516584, 801205664, 805293448, 1272883192, 1409263534, 1489033168, 1610586896, 2545766384, 2818527068, 2978066336, 3221173792, 4932422369, 5091532768, 5637054136, 9864844738, 11274108272, 19729689476, 22548216544, 39459378952, 78918757904, 157837515808]

約数ペア:

[(1, 157837515808), (2, 78918757904), (4, 39459378952), (7, 22548216544), (8, 19729689476), (14, 11274108272), (16, 9864844738), (28, 5637054136), (31, 5091532768), (32, 4932422369), (49, 3221173792), (53, 2978066336), (56, 2818527068), (62, 2545766384), (98, 1610586896), (106, 1489033168), (112, 1409263534), (124, 1272883192), (196, 805293448), (197, 801205664), (212, 744516584), (217, 727361824), (224, 704631767), (248, 636441596), (311, 507516128), (371, 425438048), (392, 402646724), (394, 400602832), (424, 372258292), (434, 363680912), (496, 318220798), (622, 253758064), (742, 212719024), (784, 201323362), (788, 200301416), (848, 186129146), (868, 181840456), (992, 159110399), (1244, 126879032), (1379, 114457952), (1484, 106359512), (1519, 103908832), (1568, 100661681), (1576, 100150708), (1643, 96066656), (1696, 93064573), (1736, 90920228), (2177, 72502304), (2488, 63439516), (2597, 60776864), (2758, 57228976), (2968, 53179756), (3038, 51954416), (3152, 50075354), (3286, 48033328), (3472, 45460114), (4354, 36251152), (4976, 31719758), (5194, 30388432), (5516, 28614488), (5936, 26589878), (6076, 25977208), (6107, 25845344), (6304, 25037677), (6572, 24016664), (6944, 22730057), (8708, 18125576), (9641, 16371488), (9653, 16351136), (9952, 15859879), (10388, 15194216), (10441, 15117088), (11032, 14307244), (11501, 13723808), (11872, 13294939), (12152, 12988604), (12214, 12922672), (13144, 12008332), (15239, 10357472), (16483, 9575776), (17416, 9062788), (19282, 8185744), (19306, 8175568), (20776, 7597108), (20882, 7558544), (22064, 7153622), (23002, 6861904), (24304, 6494302), (24428, 6461336), (26288, 6004166), (30478, 5178736), (32966, 4787888), (34832, 4531394), (38564, 4092872), (38612, 4087784), (41552, 3798554), (41764, 3779272), (42749, 3692192), (44128, 3576811), (46004, 3430952), (48608, 3247151), (48856, 3230668), (52576, 3002083), (60956, 2589368), (61267, 2576224), (65932, 2393944), (67487, 2338784), (69664, 2265697), (73087, 2159584), (77128, 2046436), (77224, 2043892), (80507, 1960544), (83104, 1899277), (83528, 1889636), (85498, 1846096), (92008, 1715476), (97712, 1615334), (115381, 1367968), (121912, 1294684), (122534, 1288112), (131864, 1196972), (134974, 1169392), (146174, 1079792), (154256, 1023218), (154448, 1021946), (161014, 980272), (167056, 944818), (170996, 923048), (184016, 857738), (195424, 807667), (230762, 683984), (243824, 647342), (245068, 644056), (263728, 598486), (269948, 584696), (292348, 539896), (299243, 527456), (308512, 511609), (308896, 510973), (322028, 490136), (323671, 487648), (334112, 472409), (341992, 461524), (368032, 428869)]