157630418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{121441}}^1$

素因数の和:121513

約数の個数: 16

約数和(自身を含む): 262314720

約数和(自身を除く): 104684302

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 121441, 242882, 1335851, 2671702, 7165019, 14330038, 78815209, 157630418]

約数ペア:

[(1, 157630418), (2, 78815209), (11, 14330038), (22, 7165019), (59, 2671702), (118, 1335851), (649, 242882), (1298, 121441)]