121683824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 261063648

約数和(自身を除く): 139379824

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 107, 113, 136, 148, 214, 226, 272, 296, 428, 452, 592, 629, 856, 904, 1258, 1712, 1808, 1819, 1921, 2516, 3638, 3842, 3959, 4181, 5032, 7276, 7684, 7918, 8362, 10064, 12091, 14552, 15368, 15836, 16724, 24182, 29104, 30736, 31672, 33448, 48364, 63344, 66896, 67303, 71077, 96728, 134606, 142154, 193456, 205547, 269212, 284308, 411094, 447367, 538424, 568616, 822188, 894734, 1076848, 1137232, 1644376, 1789468, 3288752, 3578936, 7157872, 7605239, 15210478, 30420956, 60841912, 121683824]

約数ペア:

[(1, 121683824), (2, 60841912), (4, 30420956), (8, 15210478), (16, 7605239), (17, 7157872), (34, 3578936), (37, 3288752), (68, 1789468), (74, 1644376), (107, 1137232), (113, 1076848), (136, 894734), (148, 822188), (214, 568616), (226, 538424), (272, 447367), (296, 411094), (428, 284308), (452, 269212), (592, 205547), (629, 193456), (856, 142154), (904, 134606), (1258, 96728), (1712, 71077), (1808, 67303), (1819, 66896), (1921, 63344), (2516, 48364), (3638, 33448), (3842, 31672), (3959, 30736), (4181, 29104), (5032, 24182), (7276, 16724), (7684, 15836), (7918, 15368), (8362, 14552), (10064, 12091)]