156645991696

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{43129403}}^1$

素因数の和:43129638

約数の個数: 20

約数和(自身を含む): 304838627472

約数和(自身を除く): 148192635776

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 43129403, 86258806, 172517612, 345035224, 690070448, 9790374481, 19580748962, 39161497924, 78322995848, 156645991696]

約数ペア:

[(1, 156645991696), (2, 78322995848), (4, 39161497924), (8, 19580748962), (16, 9790374481), (227, 690070448), (454, 345035224), (908, 172517612), (1816, 86258806), (3632, 43129403)]