144406860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185137}}^1$

素因数の和:185162

約数の個数: 48

約数和(自身を含む): 435444576

約数和(自身を除く): 291037716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 185137, 370274, 555411, 740548, 925685, 1110822, 1851370, 2221644, 2406781, 2777055, 3702740, 4813562, 5554110, 7220343, 9627124, 11108220, 12033905, 14440686, 24067810, 28881372, 36101715, 48135620, 72203430, 144406860]

約数ペア:

[(1, 144406860), (2, 72203430), (3, 48135620), (4, 36101715), (5, 28881372), (6, 24067810), (10, 14440686), (12, 12033905), (13, 11108220), (15, 9627124), (20, 7220343), (26, 5554110), (30, 4813562), (39, 3702740), (52, 2777055), (60, 2406781), (65, 2221644), (78, 1851370), (130, 1110822), (156, 925685), (195, 740548), (260, 555411), (390, 370274), (780, 185137)]