136622078

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1403

約数の個数: 16

約数和(自身を含む): 206661840

約数和(自身を除く): 70039762

約数列:

[1, 2, 211, 421, 422, 769, 842, 1538, 88831, 162259, 177662, 323749, 324518, 647498, 68311039, 136622078]

約数ペア:

[(1, 136622078), (2, 68311039), (211, 647498), (421, 324518), (422, 323749), (769, 177662), (842, 162259), (1538, 88831)]