155648976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3109}}^1$

素因数の和:3276

約数の個数: 80

約数和(自身を含む): 462768000

約数和(自身を除く): 307119024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1788, 2086, 2384, 3109, 3129, 3576, 4172, 6218, 6258, 7152, 8344, 9327, 12436, 12516, 16688, 18654, 21763, 24872, 25032, 37308, 43526, 49744, 50064, 65289, 74616, 87052, 130578, 149232, 174104, 261156, 348208, 463241, 522312, 926482, 1044624, 1389723, 1852964, 2779446, 3242687, 3705928, 5558892, 6485374, 7411856, 9728061, 11117784, 12970748, 19456122, 22235568, 25941496, 38912244, 51882992, 77824488, 155648976]

約数ペア:

[(1, 155648976), (2, 77824488), (3, 51882992), (4, 38912244), (6, 25941496), (7, 22235568), (8, 19456122), (12, 12970748), (14, 11117784), (16, 9728061), (21, 7411856), (24, 6485374), (28, 5558892), (42, 3705928), (48, 3242687), (56, 2779446), (84, 1852964), (112, 1389723), (149, 1044624), (168, 926482), (298, 522312), (336, 463241), (447, 348208), (596, 261156), (894, 174104), (1043, 149232), (1192, 130578), (1788, 87052), (2086, 74616), (2384, 65289), (3109, 50064), (3129, 49744), (3576, 43526), (4172, 37308), (6218, 25032), (6258, 24872), (7152, 21763), (8344, 18654), (9327, 16688), (12436, 12516)]