130340344

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{440339}}^1$

素因数の和:440382

約数の個数: 16

約数和(自身を含む): 250993800

約数和(自身を除く): 120653456

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 440339, 880678, 1761356, 3522712, 16292543, 32585086, 65170172, 130340344]

約数ペア:

[(1, 130340344), (2, 65170172), (4, 32585086), (8, 16292543), (37, 3522712), (74, 1761356), (148, 880678), (296, 440339)]