156955922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{14699}}^1$

素因数の和:15001

約数の個数: 16

約数和(自身を含む): 248724000

約数和(自身を除く): 91768078

約数列:

[1, 2, 19, 38, 281, 562, 5339, 10678, 14699, 29398, 279281, 558562, 4130419, 8260838, 78477961, 156955922]

約数ペア:

[(1, 156955922), (2, 78477961), (19, 8260838), (38, 4130419), (281, 558562), (562, 279281), (5339, 29398), (10678, 14699)]