157031086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{26321}}^1$

素因数の和:26499

約数の個数: 16

約数和(自身を含む): 249532560

約数和(自身を除く): 92501474

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 26321, 52642, 500099, 1000198, 4132397, 8264794, 78515543, 157031086]

約数ペア:

[(1, 157031086), (2, 78515543), (19, 8264794), (38, 4132397), (157, 1000198), (314, 500099), (2983, 52642), (5966, 26321)]