156747567928

素因数分解:

$2^3\times 7^1\times {\mathrm{2799063713}}^1$

素因数の和:2799063726

約数の個数: 16

約数和(自身を含む): 335887645680

約数和(自身を除く): 179140077752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2799063713, 5598127426, 11196254852, 19593445991, 22392509704, 39186891982, 78373783964, 156747567928]

約数ペア:

[(1, 156747567928), (2, 78373783964), (4, 39186891982), (7, 22392509704), (8, 19593445991), (14, 11196254852), (28, 5598127426), (56, 2799063713)]