147519164090

素因数分解:

$2^1\times 5^1\times {\mathrm{15679}}^1\times {\mathrm{940871}}^1$

素因数の和:956557

約数の個数: 16

約数和(自身を含む): 265551713280

約数和(自身を除く): 118032549190

約数列:

[1, 2, 5, 10, 15679, 31358, 78395, 156790, 940871, 1881742, 4704355, 9408710, 14751916409, 29503832818, 73759582045, 147519164090]

約数ペア:

[(1, 147519164090), (2, 73759582045), (5, 29503832818), (10, 14751916409), (15679, 9408710), (31358, 4704355), (78395, 1881742), (156790, 940871)]