156915454096

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{29629051}}^1$

素因数の和:29629390

約数の個数: 20

約数和(自身を含む): 304942203184

約数和(自身を除く): 148026749088

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 29629051, 59258102, 118516204, 237032408, 474064816, 9807215881, 19614431762, 39228863524, 78457727048, 156915454096]

約数ペア:

[(1, 156915454096), (2, 78457727048), (4, 39228863524), (8, 19614431762), (16, 9807215881), (331, 474064816), (662, 237032408), (1324, 118516204), (2648, 59258102), (5296, 29629051)]