156955304890

素因数分解:

$2^1\times 5^1\times {\mathrm{315127}}^1\times {\mathrm{49807}}^1$

素因数の和:364941

約数の個数: 16

約数和(自身を含む): 282526117632

約数和(自身を除く): 125570812742

約数列:

[1, 2, 5, 10, 49807, 99614, 249035, 315127, 498070, 630254, 1575635, 3151270, 15695530489, 31391060978, 78477652445, 156955304890]

約数ペア:

[(1, 156955304890), (2, 78477652445), (5, 31391060978), (10, 15695530489), (49807, 3151270), (99614, 1575635), (249035, 630254), (315127, 498070)]