182065940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1300471}}^1$

素因数の和:1300487

約数の個数: 24

約数和(自身を含む): 436958592

約数和(自身を除く): 254892652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1300471, 2600942, 5201884, 6502355, 9103297, 13004710, 18206594, 26009420, 36413188, 45516485, 91032970, 182065940]

約数ペア:

[(1, 182065940), (2, 91032970), (4, 45516485), (5, 36413188), (7, 26009420), (10, 18206594), (14, 13004710), (20, 9103297), (28, 6502355), (35, 5201884), (70, 2600942), (140, 1300471)]