157908962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{46691}}^1$

素因数の和:46801

約数の個数: 16

約数和(自身を含む): 252136800

約数和(自身を除く): 94227838

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 46691, 93382, 887129, 1774258, 4155499, 8310998, 78954481, 157908962]

約数ペア:

[(1, 157908962), (2, 78954481), (19, 8310998), (38, 4155499), (89, 1774258), (178, 887129), (1691, 93382), (3382, 46691)]