144076730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2058239}}^1$

素因数の和:2058253

約数の個数: 16

約数和(自身を含む): 296386560

約数和(自身を除く): 152309830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2058239, 4116478, 10291195, 14407673, 20582390, 28815346, 72038365, 144076730]

約数ペア:

[(1, 144076730), (2, 72038365), (5, 28815346), (7, 20582390), (10, 14407673), (14, 10291195), (35, 4116478), (70, 2058239)]