142728008

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{9649}}^1$

素因数の和:9741

約数の個数: 24

約数和(自身を含む): 274011750

約数和(自身を除く): 131283742

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1849, 3698, 7396, 9649, 14792, 19298, 38596, 77192, 414907, 829814, 1659628, 3319256, 17841001, 35682002, 71364004, 142728008]

約数ペア:

[(1, 142728008), (2, 71364004), (4, 35682002), (8, 17841001), (43, 3319256), (86, 1659628), (172, 829814), (344, 414907), (1849, 77192), (3698, 38596), (7396, 19298), (9649, 14792)]