127666804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 247919616

約数和(自身を除く): 120252812

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 71, 124, 142, 284, 527, 853, 1054, 1207, 1706, 2108, 2201, 2414, 3412, 4402, 4828, 8804, 14501, 26443, 29002, 37417, 52886, 58004, 60563, 74834, 105772, 121126, 149668, 242252, 449531, 899062, 1029571, 1798124, 1877453, 2059142, 3754906, 4118284, 7509812, 31916701, 63833402, 127666804]

約数ペア:

[(1, 127666804), (2, 63833402), (4, 31916701), (17, 7509812), (31, 4118284), (34, 3754906), (62, 2059142), (68, 1877453), (71, 1798124), (124, 1029571), (142, 899062), (284, 449531), (527, 242252), (853, 149668), (1054, 121126), (1207, 105772), (1706, 74834), (2108, 60563), (2201, 58004), (2414, 52886), (3412, 37417), (4402, 29002), (4828, 26443), (8804, 14501)]