308889134

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{8429}}^1$

素因数の和:8755

約数の個数: 16

約数和(自身を含む): 471607920

約数和(自身を除く): 162718786

約数列:

[1, 2, 73, 146, 251, 502, 8429, 16858, 18323, 36646, 615317, 1230634, 2115679, 4231358, 154444567, 308889134]

約数ペア:

[(1, 308889134), (2, 154444567), (73, 4231358), (146, 2115679), (251, 1230634), (502, 615317), (8429, 36646), (16858, 18323)]