144851080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{329207}}^1$

素因数の和:329229

約数の個数: 32

約数和(自身を含む): 355544640

約数和(自身を除く): 210693560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 329207, 658414, 1316828, 1646035, 2633656, 3292070, 3621277, 6584140, 7242554, 13168280, 14485108, 18106385, 28970216, 36212770, 72425540, 144851080]

約数ペア:

[(1, 144851080), (2, 72425540), (4, 36212770), (5, 28970216), (8, 18106385), (10, 14485108), (11, 13168280), (20, 7242554), (22, 6584140), (40, 3621277), (44, 3292070), (55, 2633656), (88, 1646035), (110, 1316828), (220, 658414), (440, 329207)]