156790036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{38167}}^1$

素因数の和:38263

約数の個数: 24

約数和(自身を含む): 299237120

約数和(自身を除く): 142447084

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 38167, 76334, 152668, 496171, 992342, 1984684, 3015193, 6030386, 12060772, 39197509, 78395018, 156790036]

約数ペア:

[(1, 156790036), (2, 78395018), (4, 39197509), (13, 12060772), (26, 6030386), (52, 3015193), (79, 1984684), (158, 992342), (316, 496171), (1027, 152668), (2054, 76334), (4108, 38167)]