156156748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{75511}}^1$

素因数の和:75573

約数の個数: 24

約数和(自身を含む): 304464384

約数和(自身を除く): 148307636

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 75511, 151022, 302044, 830621, 1661242, 3322484, 3549017, 7098034, 14196068, 39039187, 78078374, 156156748]

約数ペア:

[(1, 156156748), (2, 78078374), (4, 39039187), (11, 14196068), (22, 7098034), (44, 3549017), (47, 3322484), (94, 1661242), (188, 830621), (517, 302044), (1034, 151022), (2068, 75511)]