153172798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{18859}}^1$

素因数の和:19023

約数の個数: 16

約数和(自身を含む): 238993920

約数和(自身を除く): 85821122

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 18859, 37718, 584629, 1169258, 2470529, 4941058, 76586399, 153172798]

約数ペア:

[(1, 153172798), (2, 76586399), (31, 4941058), (62, 2470529), (131, 1169258), (262, 584629), (4061, 37718), (8122, 18859)]