157060828

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{1231}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 278175744

約数和(自身を除く): 121114916

約数列:

[1, 2, 4, 167, 191, 334, 382, 668, 764, 1231, 2462, 4924, 31897, 63794, 127588, 205577, 235121, 411154, 470242, 822308, 940484, 39265207, 78530414, 157060828]

約数ペア:

[(1, 157060828), (2, 78530414), (4, 39265207), (167, 940484), (191, 822308), (334, 470242), (382, 411154), (668, 235121), (764, 205577), (1231, 127588), (2462, 63794), (4924, 31897)]