156923783807

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{7207}}^1\times {\mathrm{135241}}^1$

素因数の和:142478

約数の個数: 16

約数和(自身を含む): 187166272512

約数和(自身を除く): 30242488705

約数列:

[1, 7, 23, 161, 7207, 50449, 135241, 165761, 946687, 1160327, 3110543, 21773801, 974681887, 6822773209, 22417683401, 156923783807]

約数ペア:

[(1, 156923783807), (7, 22417683401), (23, 6822773209), (161, 974681887), (7207, 21773801), (50449, 3110543), (135241, 1160327), (165761, 946687)]