169288012

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{374531}}^1$

素因数の和:374648

約数の個数: 12

約数和(自身を含む): 298876536

約数和(自身を除く): 129588524

約数列:

[1, 2, 4, 113, 226, 452, 374531, 749062, 1498124, 42322003, 84644006, 169288012]

約数ペア:

[(1, 169288012), (2, 84644006), (4, 42322003), (113, 1498124), (226, 749062), (452, 374531)]