123231608

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 248385480

約数和(自身を除く): 125153872

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 529, 787, 851, 1058, 1574, 1702, 2116, 3148, 3404, 4232, 6296, 6808, 18101, 19573, 29119, 36202, 39146, 58238, 72404, 78292, 116476, 144808, 156584, 232952, 416323, 669737, 832646, 1339474, 1665292, 2678948, 3330584, 5357896, 15403951, 30807902, 61615804, 123231608]

約数ペア:

[(1, 123231608), (2, 61615804), (4, 30807902), (8, 15403951), (23, 5357896), (37, 3330584), (46, 2678948), (74, 1665292), (92, 1339474), (148, 832646), (184, 669737), (296, 416323), (529, 232952), (787, 156584), (851, 144808), (1058, 116476), (1574, 78292), (1702, 72404), (2116, 58238), (3148, 39146), (3404, 36202), (4232, 29119), (6296, 19573), (6808, 18101)]