156924818410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{221020871}}^1$

素因数の和:221020949

約数の個数: 16

約数和(自身を含む): 286443050112

約数和(自身を除く): 129518231702

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 221020871, 442041742, 1105104355, 2210208710, 15692481841, 31384963682, 78462409205, 156924818410]

約数ペア:

[(1, 156924818410), (2, 78462409205), (5, 31384963682), (10, 15692481841), (71, 2210208710), (142, 1105104355), (355, 442041742), (710, 221020871)]