132333680

素因数分解:

$2^4\times 5^1\times {\mathrm{1654171}}^1$

素因数の和:1654184

約数の個数: 20

約数和(自身を含む): 307675992

約数和(自身を除く): 175342312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1654171, 3308342, 6616684, 8270855, 13233368, 16541710, 26466736, 33083420, 66166840, 132333680]

約数ペア:

[(1, 132333680), (2, 66166840), (4, 33083420), (5, 26466736), (8, 16541710), (10, 13233368), (16, 8270855), (20, 6616684), (40, 3308342), (80, 1654171)]