157053018

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199813}}^1$

素因数の和:199949

約数の個数: 16

約数和(自身を含む): 316505376

約数和(自身を除く): 159452358

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 199813, 399626, 599439, 1198878, 26175503, 52351006, 78526509, 157053018]

約数ペア:

[(1, 157053018), (2, 78526509), (3, 52351006), (6, 26175503), (131, 1198878), (262, 599439), (393, 399626), (786, 199813)]