157424142

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{232189}}^1$

素因数の和:232307

約数の個数: 16

約数和(自身を含む): 317635920

約数和(自身を除く): 160211778

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 232189, 464378, 696567, 1393134, 26237357, 52474714, 78712071, 157424142]

約数ペア:

[(1, 157424142), (2, 78712071), (3, 52474714), (6, 26237357), (113, 1393134), (226, 696567), (339, 464378), (678, 232189)]