130611656

素因数分解:

$2^3\times 7^3\times {\mathrm{47599}}^1$

素因数の和:47626

約数の個数: 32

約数和(自身を含む): 285600000

約数和(自身を除く): 154988344

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 47599, 95198, 190396, 333193, 380792, 666386, 1332772, 2332351, 2665544, 4664702, 9329404, 16326457, 18658808, 32652914, 65305828, 130611656]

約数ペア:

[(1, 130611656), (2, 65305828), (4, 32652914), (7, 18658808), (8, 16326457), (14, 9329404), (28, 4664702), (49, 2665544), (56, 2332351), (98, 1332772), (196, 666386), (343, 380792), (392, 333193), (686, 190396), (1372, 95198), (2744, 47599)]