138672616

素因数分解:

$2^3\times {\mathrm{1831}}^1\times {\mathrm{9467}}^1$

素因数の和:11304

約数の個数: 16

約数和(自身を含む): 260180640

約数和(自身を除く): 121508024

約数列:

[1, 2, 4, 8, 1831, 3662, 7324, 9467, 14648, 18934, 37868, 75736, 17334077, 34668154, 69336308, 138672616]

約数ペア:

[(1, 138672616), (2, 69336308), (4, 34668154), (8, 17334077), (1831, 75736), (3662, 37868), (7324, 18934), (9467, 14648)]