156920945978

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{827}}^1\times {\mathrm{216113}}^1$

素因数の和:217381

約数の個数: 16

約数和(自身を含む): 236203957440

約数和(自身を除く): 79283011462

約数列:

[1, 2, 439, 827, 878, 1654, 216113, 363053, 432226, 726106, 94873607, 178725451, 189747214, 357450902, 78460472989, 156920945978]

約数ペア:

[(1, 156920945978), (2, 78460472989), (439, 357450902), (827, 189747214), (878, 178725451), (1654, 94873607), (216113, 726106), (363053, 432226)]