137522608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{452377}}^1$

素因数の和:452404

約数の個数: 20

約数和(自身を含む): 280474360

約数和(自身を除く): 142951752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 452377, 904754, 1809508, 3619016, 7238032, 8595163, 17190326, 34380652, 68761304, 137522608]

約数ペア:

[(1, 137522608), (2, 68761304), (4, 34380652), (8, 17190326), (16, 8595163), (19, 7238032), (38, 3619016), (76, 1809508), (152, 904754), (304, 452377)]