139292838

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 328704000

約数和(自身を除く): 189411162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 254, 342, 381, 513, 762, 1026, 1069, 1143, 2138, 2286, 2413, 3207, 3429, 4826, 6414, 6858, 7239, 9621, 14478, 19242, 20311, 21717, 28863, 40622, 43434, 57726, 60933, 65151, 121866, 130302, 135763, 182799, 271526, 365598, 407289, 548397, 814578, 1096794, 1221867, 2443734, 2579497, 3665601, 5158994, 7331202, 7738491, 15476982, 23215473, 46430946, 69646419, 139292838]

約数ペア:

[(1, 139292838), (2, 69646419), (3, 46430946), (6, 23215473), (9, 15476982), (18, 7738491), (19, 7331202), (27, 5158994), (38, 3665601), (54, 2579497), (57, 2443734), (114, 1221867), (127, 1096794), (171, 814578), (254, 548397), (342, 407289), (381, 365598), (513, 271526), (762, 182799), (1026, 135763), (1069, 130302), (1143, 121866), (2138, 65151), (2286, 60933), (2413, 57726), (3207, 43434), (3429, 40622), (4826, 28863), (6414, 21717), (6858, 20311), (7239, 19242), (9621, 14478)]