128823756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1693}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 319312224

約数和(自身を除く): 190488468

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 373, 746, 1119, 1492, 1693, 2238, 3386, 4476, 5079, 6341, 6772, 10158, 12682, 19023, 20316, 25364, 28781, 38046, 57562, 76092, 86343, 115124, 172686, 345372, 631489, 1262978, 1894467, 2525956, 3788934, 7577868, 10735313, 21470626, 32205939, 42941252, 64411878, 128823756]

約数ペア:

[(1, 128823756), (2, 64411878), (3, 42941252), (4, 32205939), (6, 21470626), (12, 10735313), (17, 7577868), (34, 3788934), (51, 2525956), (68, 1894467), (102, 1262978), (204, 631489), (373, 345372), (746, 172686), (1119, 115124), (1492, 86343), (1693, 76092), (2238, 57562), (3386, 38046), (4476, 28781), (5079, 25364), (6341, 20316), (6772, 19023), (10158, 12682)]