165904628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{12829}}^1$

素因数の和:12947

約数の個数: 24

約数和(自身を含む): 300683880

約数和(自身を除く): 134779252

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 3233, 6466, 12829, 12932, 25658, 51316, 679937, 782569, 1359874, 1565138, 2719748, 3130276, 41476157, 82952314, 165904628]

約数ペア:

[(1, 165904628), (2, 82952314), (4, 41476157), (53, 3130276), (61, 2719748), (106, 1565138), (122, 1359874), (212, 782569), (244, 679937), (3233, 51316), (6466, 25658), (12829, 12932)]