158884076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{3557}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 299868240

約数和(自身を除く): 140984164

約数列:

[1, 2, 4, 13, 26, 52, 859, 1718, 3436, 3557, 7114, 11167, 14228, 22334, 44668, 46241, 92482, 184964, 3055463, 6110926, 12221852, 39721019, 79442038, 158884076]

約数ペア:

[(1, 158884076), (2, 79442038), (4, 39721019), (13, 12221852), (26, 6110926), (52, 3055463), (859, 184964), (1718, 92482), (3436, 46241), (3557, 44668), (7114, 22334), (11167, 14228)]