123107208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{104683}}^1$

素因数の和:104706

約数の個数: 48

約数和(自身を含む): 358019280

約数和(自身を除く): 234912072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 104683, 209366, 314049, 418732, 628098, 732781, 837464, 1256196, 1465562, 2198343, 2512392, 2931124, 4396686, 5129467, 5862248, 8793372, 10258934, 15388401, 17586744, 20517868, 30776802, 41035736, 61553604, 123107208]

約数ペア:

[(1, 123107208), (2, 61553604), (3, 41035736), (4, 30776802), (6, 20517868), (7, 17586744), (8, 15388401), (12, 10258934), (14, 8793372), (21, 5862248), (24, 5129467), (28, 4396686), (42, 2931124), (49, 2512392), (56, 2198343), (84, 1465562), (98, 1256196), (147, 837464), (168, 732781), (196, 628098), (294, 418732), (392, 314049), (588, 209366), (1176, 104683)]