157445212

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2098

約数の個数: 36

約数和(自身を含む): 295961176

約数和(自身を除く): 138515964

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 529, 851, 1058, 1702, 2011, 2116, 3404, 4022, 8044, 19573, 39146, 46253, 74407, 78292, 92506, 148814, 185012, 297628, 1063819, 1711361, 2127638, 3422722, 4255276, 6845444, 39361303, 78722606, 157445212]

約数ペア:

[(1, 157445212), (2, 78722606), (4, 39361303), (23, 6845444), (37, 4255276), (46, 3422722), (74, 2127638), (92, 1711361), (148, 1063819), (529, 297628), (851, 185012), (1058, 148814), (1702, 92506), (2011, 78292), (2116, 74407), (3404, 46253), (4022, 39146), (8044, 19573)]