123086826

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{733}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 281679840

約数和(自身を除く): 158593014

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 491, 733, 982, 1466, 1473, 2199, 2946, 4398, 4419, 6597, 8838, 9329, 13194, 13927, 18658, 27854, 27987, 41781, 55974, 83562, 83961, 125343, 167922, 250686, 359903, 719806, 1079709, 2159418, 3239127, 6478254, 6838157, 13676314, 20514471, 41028942, 61543413, 123086826]

約数ペア:

[(1, 123086826), (2, 61543413), (3, 41028942), (6, 20514471), (9, 13676314), (18, 6838157), (19, 6478254), (38, 3239127), (57, 2159418), (114, 1079709), (171, 719806), (342, 359903), (491, 250686), (733, 167922), (982, 125343), (1466, 83961), (1473, 83562), (2199, 55974), (2946, 41781), (4398, 27987), (4419, 27854), (6597, 18658), (8838, 13927), (9329, 13194)]