156729528770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20029}}^1\times {\mathrm{21149}}^1$

素因数の和:41222

約数の個数: 32

約数和(自身を含む): 289765998000

約数和(自身を除く): 133036469230

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 20029, 21149, 40058, 42298, 100145, 105745, 200290, 211490, 741073, 782513, 1482146, 1565026, 3705365, 3912565, 7410730, 7825130, 423593321, 847186642, 2117966605, 4235933210, 15672952877, 31345905754, 78364764385, 156729528770]

約数ペア:

[(1, 156729528770), (2, 78364764385), (5, 31345905754), (10, 15672952877), (37, 4235933210), (74, 2117966605), (185, 847186642), (370, 423593321), (20029, 7825130), (21149, 7410730), (40058, 3912565), (42298, 3705365), (100145, 1565026), (105745, 1482146), (200290, 782513), (211490, 741073)]