12177234

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 27605760

約数和(自身を除く): 15428526

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 157, 186, 278, 279, 314, 417, 471, 558, 834, 942, 1251, 1413, 2502, 2826, 4309, 4867, 8618, 9734, 12927, 14601, 21823, 25854, 29202, 38781, 43646, 43803, 65469, 77562, 87606, 130938, 196407, 392814, 676513, 1353026, 2029539, 4059078, 6088617, 12177234]

約数ペア:

[(1, 12177234), (2, 6088617), (3, 4059078), (6, 2029539), (9, 1353026), (18, 676513), (31, 392814), (62, 196407), (93, 130938), (139, 87606), (157, 77562), (186, 65469), (278, 43803), (279, 43646), (314, 38781), (417, 29202), (471, 25854), (558, 21823), (834, 14601), (942, 12927), (1251, 9734), (1413, 8618), (2502, 4867), (2826, 4309)]