131749488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70379}}^1$

素因数の和:70406

約数の個数: 60

約数和(自身を含む): 397083960

約数和(自身を除く): 265334472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 70379, 140758, 211137, 281516, 422274, 563032, 633411, 844548, 914927, 1126064, 1266822, 1689096, 1829854, 2533644, 2744781, 3378192, 3659708, 5067288, 5489562, 7319416, 8234343, 10134576, 10979124, 14638832, 16468686, 21958248, 32937372, 43916496, 65874744, 131749488]

約数ペア:

[(1, 131749488), (2, 65874744), (3, 43916496), (4, 32937372), (6, 21958248), (8, 16468686), (9, 14638832), (12, 10979124), (13, 10134576), (16, 8234343), (18, 7319416), (24, 5489562), (26, 5067288), (36, 3659708), (39, 3378192), (48, 2744781), (52, 2533644), (72, 1829854), (78, 1689096), (104, 1266822), (117, 1126064), (144, 914927), (156, 844548), (208, 633411), (234, 563032), (312, 422274), (468, 281516), (624, 211137), (936, 140758), (1872, 70379)]