129234722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{34171}}^1$

素因数の和:34265

約数の個数: 16

約数和(自身を含む): 203391744

約数和(自身を除く): 74157022

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 34171, 68342, 1059301, 2084431, 2118602, 4168862, 64617361, 129234722]

約数ペア:

[(1, 129234722), (2, 64617361), (31, 4168862), (61, 2118602), (62, 2084431), (122, 1059301), (1891, 68342), (3782, 34171)]