156939130879

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1\times {\mathrm{78583}}^1$

素因数の和:81438

約数の個数: 16

約数和(自身を含む): 169107738624

約数和(自身を除く): 12168607745

約数列:

[1, 23, 31, 713, 2801, 64423, 78583, 86831, 1807409, 1997113, 2436073, 56029679, 220110983, 5062552609, 6823440473, 156939130879]

約数ペア:

[(1, 156939130879), (23, 6823440473), (31, 5062552609), (713, 220110983), (2801, 56029679), (64423, 2436073), (78583, 1997113), (86831, 1807409)]