128550768

素因数分解:

$2^4\times 3^1\times {\mathrm{2678141}}^1$

素因数の和:2678152

約数の個数: 20

約数和(自身を含む): 332089608

約数和(自身を除く): 203538840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2678141, 5356282, 8034423, 10712564, 16068846, 21425128, 32137692, 42850256, 64275384, 128550768]

約数ペア:

[(1, 128550768), (2, 64275384), (3, 42850256), (4, 32137692), (6, 21425128), (8, 16068846), (12, 10712564), (16, 8034423), (24, 5356282), (48, 2678141)]