164853908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{1747}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 298362624

約数和(自身を除く): 133508716

約数列:

[1, 2, 4, 31, 62, 124, 761, 1522, 1747, 3044, 3494, 6988, 23591, 47182, 54157, 94364, 108314, 216628, 1329467, 2658934, 5317868, 41213477, 82426954, 164853908]

約数ペア:

[(1, 164853908), (2, 82426954), (4, 41213477), (31, 5317868), (62, 2658934), (124, 1329467), (761, 216628), (1522, 108314), (1747, 94364), (3044, 54157), (3494, 47182), (6988, 23591)]