154291592

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 388659060

約数和(自身を除く): 234367468

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 137, 169, 182, 196, 221, 238, 274, 338, 364, 392, 442, 476, 548, 637, 676, 728, 833, 884, 952, 959, 1096, 1183, 1274, 1352, 1547, 1666, 1768, 1781, 1918, 2329, 2366, 2548, 2873, 3094, 3332, 3562, 3836, 4658, 4732, 5096, 5746, 6188, 6664, 6713, 7124, 7672, 8281, 9316, 9464, 10829, 11492, 12376, 12467, 13426, 14248, 16303, 16562, 18632, 20111, 21658, 22984, 23153, 24934, 26852, 30277, 32606, 33124, 40222, 43316, 46306, 49868, 53704, 60554, 65212, 66248, 80444, 86632, 87269, 92612, 99736, 114121, 121108, 130424, 140777, 160888, 162071, 174538, 185224, 211939, 228242, 242216, 281554, 324142, 349076, 393601, 423878, 456484, 563108, 648284, 698152, 787202, 847756, 912968, 1126216, 1134497, 1296568, 1483573, 1574404, 1695512, 2268994, 2755207, 2967146, 3148808, 4537988, 5510414, 5934292, 9075976, 11020828, 11868584, 19286449, 22041656, 38572898, 77145796, 154291592]

約数ペア:

[(1, 154291592), (2, 77145796), (4, 38572898), (7, 22041656), (8, 19286449), (13, 11868584), (14, 11020828), (17, 9075976), (26, 5934292), (28, 5510414), (34, 4537988), (49, 3148808), (52, 2967146), (56, 2755207), (68, 2268994), (91, 1695512), (98, 1574404), (104, 1483573), (119, 1296568), (136, 1134497), (137, 1126216), (169, 912968), (182, 847756), (196, 787202), (221, 698152), (238, 648284), (274, 563108), (338, 456484), (364, 423878), (392, 393601), (442, 349076), (476, 324142), (548, 281554), (637, 242216), (676, 228242), (728, 211939), (833, 185224), (884, 174538), (952, 162071), (959, 160888), (1096, 140777), (1183, 130424), (1274, 121108), (1352, 114121), (1547, 99736), (1666, 92612), (1768, 87269), (1781, 86632), (1918, 80444), (2329, 66248), (2366, 65212), (2548, 60554), (2873, 53704), (3094, 49868), (3332, 46306), (3562, 43316), (3836, 40222), (4658, 33124), (4732, 32606), (5096, 30277), (5746, 26852), (6188, 24934), (6664, 23153), (6713, 22984), (7124, 21658), (7672, 20111), (8281, 18632), (9316, 16562), (9464, 16303), (10829, 14248), (11492, 13426), (12376, 12467)]