157157416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1511129}}^1$

素因数の和:1511148

約数の個数: 16

約数和(自身を含む): 317337300

約数和(自身を除く): 160179884

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1511129, 3022258, 6044516, 12089032, 19644677, 39289354, 78578708, 157157416]

約数ペア:

[(1, 157157416), (2, 78578708), (4, 39289354), (8, 19644677), (13, 12089032), (26, 6044516), (52, 3022258), (104, 1511129)]