138889098

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{20359}}^1$

素因数の和:20746

約数の個数: 24

約数和(自身を含む): 301735200

約数和(自身を除く): 162846102

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3411, 6822, 20359, 40718, 61077, 122154, 183231, 366462, 7716061, 15432122, 23148183, 46296366, 69444549, 138889098]

約数ペア:

[(1, 138889098), (2, 69444549), (3, 46296366), (6, 23148183), (9, 15432122), (18, 7716061), (379, 366462), (758, 183231), (1137, 122154), (2274, 61077), (3411, 40718), (6822, 20359)]