157982472

素因数分解:

$2^3\times 3^2\times {\mathrm{2194201}}^1$

素因数の和:2194213

約数の個数: 24

約数和(自身を含む): 427869390

約数和(自身を除く): 269886918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2194201, 4388402, 6582603, 8776804, 13165206, 17553608, 19747809, 26330412, 39495618, 52660824, 78991236, 157982472]

約数ペア:

[(1, 157982472), (2, 78991236), (3, 52660824), (4, 39495618), (6, 26330412), (8, 19747809), (9, 17553608), (12, 13165206), (18, 8776804), (24, 6582603), (36, 4388402), (72, 2194201)]