172377794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{11633}}^1$

素因数の和:11905

約数の個数: 16

約数和(自身を含む): 268047360

約数和(自身を除く): 95669566

約数列:

[1, 2, 31, 62, 239, 478, 7409, 11633, 14818, 23266, 360623, 721246, 2780287, 5560574, 86188897, 172377794]

約数ペア:

[(1, 172377794), (2, 86188897), (31, 5560574), (62, 2780287), (239, 721246), (478, 360623), (7409, 23266), (11633, 14818)]