156948014110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{221053541}}^1$

素因数の和:221053619

約数の個数: 16

約数和(自身を含む): 286485390432

約数和(自身を除く): 129537376322

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 221053541, 442107082, 1105267705, 2210535410, 15694801411, 31389602822, 78474007055, 156948014110]

約数ペア:

[(1, 156948014110), (2, 78474007055), (5, 31389602822), (10, 15694801411), (71, 2210535410), (142, 1105267705), (355, 442107082), (710, 221053541)]