120004976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82421}}^1$

素因数の和:82449

約数の個数: 40

約数和(自身を含む): 286169184

約数和(自身を除く): 166164208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 82421, 164842, 329684, 576947, 659368, 1071473, 1153894, 1318736, 2142946, 2307788, 4285892, 4615576, 7500311, 8571784, 9231152, 15000622, 17143568, 30001244, 60002488, 120004976]

約数ペア:

[(1, 120004976), (2, 60002488), (4, 30001244), (7, 17143568), (8, 15000622), (13, 9231152), (14, 8571784), (16, 7500311), (26, 4615576), (28, 4285892), (52, 2307788), (56, 2142946), (91, 1318736), (104, 1153894), (112, 1071473), (182, 659368), (208, 576947), (364, 329684), (728, 164842), (1456, 82421)]