157044274

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{1511}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 237940416

約数和(自身を除く): 80896142

約数列:

[1, 2, 157, 314, 331, 662, 1511, 3022, 51967, 103934, 237227, 474454, 500141, 1000282, 78522137, 157044274]

約数ペア:

[(1, 157044274), (2, 78522137), (157, 1000282), (314, 500141), (331, 474454), (662, 237227), (1511, 103934), (3022, 51967)]