141568128

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 472953600

約数和(自身を除く): 331385472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 128, 137, 138, 144, 156, 184, 192, 207, 208, 216, 234, 274, 276, 288, 299, 312, 351, 368, 384, 411, 414, 416, 432, 468, 548, 552, 576, 598, 621, 624, 702, 736, 822, 828, 832, 864, 897, 936, 1096, 1104, 1152, 1196, 1233, 1242, 1248, 1404, 1472, 1644, 1656, 1664, 1728, 1781, 1794, 1872, 2192, 2208, 2392, 2466, 2484, 2496, 2691, 2808, 2944, 3151, 3288, 3312, 3456, 3562, 3588, 3699, 3744, 4384, 4416, 4784, 4932, 4968, 4992, 5343, 5382, 5616, 6302, 6576, 6624, 7124, 7176, 7398, 7488, 8073, 8768, 8832, 9453, 9568, 9864, 9936, 10686, 10764, 11232, 12604, 13152, 13248, 14248, 14352, 14796, 14976, 16029, 16146, 17536, 18906, 19136, 19728, 19872, 21372, 21528, 22464, 25208, 26304, 26496, 28359, 28496, 28704, 29592, 32058, 32292, 37812, 38272, 39456, 39744, 40963, 42744, 43056, 44928, 48087, 50416, 52608, 56718, 56992, 57408, 59184, 64116, 64584, 75624, 78912, 79488, 81926, 85077, 85488, 86112, 96174, 100832, 113436, 113984, 114816, 118368, 122889, 128232, 129168, 151248, 157824, 163852, 170154, 170976, 172224, 192348, 201664, 226872, 227968, 236736, 245778, 256464, 258336, 302496, 327704, 340308, 341952, 344448, 368667, 384696, 403328, 453744, 473472, 491556, 512928, 516672, 604992, 655408, 680616, 683904, 737334, 769392, 907488, 983112, 1025856, 1033344, 1106001, 1209984, 1310816, 1361232, 1474668, 1538784, 1814976, 1966224, 2051712, 2212002, 2621632, 2722464, 2949336, 3077568, 3629952, 3932448, 4424004, 5243264, 5444928, 5898672, 6155136, 7864896, 8848008, 10889856, 11797344, 15729792, 17696016, 23594688, 35392032, 47189376, 70784064, 141568128]

約数ペア:

[(1, 141568128), (2, 70784064), (3, 47189376), (4, 35392032), (6, 23594688), (8, 17696016), (9, 15729792), (12, 11797344), (13, 10889856), (16, 8848008), (18, 7864896), (23, 6155136), (24, 5898672), (26, 5444928), (27, 5243264), (32, 4424004), (36, 3932448), (39, 3629952), (46, 3077568), (48, 2949336), (52, 2722464), (54, 2621632), (64, 2212002), (69, 2051712), (72, 1966224), (78, 1814976), (92, 1538784), (96, 1474668), (104, 1361232), (108, 1310816), (117, 1209984), (128, 1106001), (137, 1033344), (138, 1025856), (144, 983112), (156, 907488), (184, 769392), (192, 737334), (207, 683904), (208, 680616), (216, 655408), (234, 604992), (274, 516672), (276, 512928), (288, 491556), (299, 473472), (312, 453744), (351, 403328), (368, 384696), (384, 368667), (411, 344448), (414, 341952), (416, 340308), (432, 327704), (468, 302496), (548, 258336), (552, 256464), (576, 245778), (598, 236736), (621, 227968), (624, 226872), (702, 201664), (736, 192348), (822, 172224), (828, 170976), (832, 170154), (864, 163852), (897, 157824), (936, 151248), (1096, 129168), (1104, 128232), (1152, 122889), (1196, 118368), (1233, 114816), (1242, 113984), (1248, 113436), (1404, 100832), (1472, 96174), (1644, 86112), (1656, 85488), (1664, 85077), (1728, 81926), (1781, 79488), (1794, 78912), (1872, 75624), (2192, 64584), (2208, 64116), (2392, 59184), (2466, 57408), (2484, 56992), (2496, 56718), (2691, 52608), (2808, 50416), (2944, 48087), (3151, 44928), (3288, 43056), (3312, 42744), (3456, 40963), (3562, 39744), (3588, 39456), (3699, 38272), (3744, 37812), (4384, 32292), (4416, 32058), (4784, 29592), (4932, 28704), (4968, 28496), (4992, 28359), (5343, 26496), (5382, 26304), (5616, 25208), (6302, 22464), (6576, 21528), (6624, 21372), (7124, 19872), (7176, 19728), (7398, 19136), (7488, 18906), (8073, 17536), (8768, 16146), (8832, 16029), (9453, 14976), (9568, 14796), (9864, 14352), (9936, 14248), (10686, 13248), (10764, 13152), (11232, 12604)]