108348548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20693}}^1$

素因数の和:20732

約数の個数: 48

約数和(自身を含む): 250314624

約数和(自身を除く): 141966076

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 20693, 41386, 82772, 144851, 227623, 289702, 351781, 455246, 579404, 703562, 910492, 1407124, 1593361, 2462467, 3186722, 3869591, 4924934, 6373444, 7739182, 9849868, 15478364, 27087137, 54174274, 108348548]

約数ペア:

[(1, 108348548), (2, 54174274), (4, 27087137), (7, 15478364), (11, 9849868), (14, 7739182), (17, 6373444), (22, 4924934), (28, 3869591), (34, 3186722), (44, 2462467), (68, 1593361), (77, 1407124), (119, 910492), (154, 703562), (187, 579404), (238, 455246), (308, 351781), (374, 289702), (476, 227623), (748, 144851), (1309, 82772), (2618, 41386), (5236, 20693)]