156795080630

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{374293}}^1$

素因数の和:374720

約数の個数: 32

約数和(自身を含む): 285068299104

約数和(自身を除く): 128273218474

約数列:

[1, 2, 5, 10, 163, 257, 326, 514, 815, 1285, 1630, 2570, 41891, 83782, 209455, 374293, 418910, 748586, 1871465, 3742930, 61009759, 96193301, 122019518, 192386602, 305048795, 480966505, 610097590, 961933010, 15679508063, 31359016126, 78397540315, 156795080630]

約数ペア:

[(1, 156795080630), (2, 78397540315), (5, 31359016126), (10, 15679508063), (163, 961933010), (257, 610097590), (326, 480966505), (514, 305048795), (815, 192386602), (1285, 122019518), (1630, 96193301), (2570, 61009759), (41891, 3742930), (83782, 1871465), (209455, 748586), (374293, 418910)]