155256212

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{787}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 274696800

約数和(自身を除く): 119440588

約数列:

[1, 2, 4, 149, 298, 331, 596, 662, 787, 1324, 1574, 3148, 49319, 98638, 117263, 197276, 234526, 260497, 469052, 520994, 1041988, 38814053, 77628106, 155256212]

約数ペア:

[(1, 155256212), (2, 77628106), (4, 38814053), (149, 1041988), (298, 520994), (331, 469052), (596, 260497), (662, 234526), (787, 197276), (1324, 117263), (1574, 98638), (3148, 49319)]