137318538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{112741}}^1$

素因数の和:112782

約数の個数: 32

約数和(自身を含む): 324696960

約数和(自身を除く): 187378422

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 112741, 225482, 338223, 676446, 789187, 1578374, 2367561, 3269489, 4735122, 6538978, 9808467, 19616934, 22886423, 45772846, 68659269, 137318538]

約数ペア:

[(1, 137318538), (2, 68659269), (3, 45772846), (6, 22886423), (7, 19616934), (14, 9808467), (21, 6538978), (29, 4735122), (42, 3269489), (58, 2367561), (87, 1578374), (174, 789187), (203, 676446), (406, 338223), (609, 225482), (1218, 112741)]