156972198

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{556639}}^1$

素因数の和:556691

約数の個数: 16

約数和(自身を含む): 320624640

約数和(自身を除く): 163652442

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 556639, 1113278, 1669917, 3339834, 26162033, 52324066, 78486099, 156972198]

約数ペア:

[(1, 156972198), (2, 78486099), (3, 52324066), (6, 26162033), (47, 3339834), (94, 1669917), (141, 1113278), (282, 556639)]