165242882

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2347}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 292128768

約数和(自身を除く): 126885886

約数列:

[1, 2, 7, 14, 47, 94, 107, 214, 329, 658, 749, 1498, 2347, 4694, 5029, 10058, 16429, 32858, 35203, 70406, 110309, 220618, 251129, 502258, 772163, 1544326, 1757903, 3515806, 11803063, 23606126, 82621441, 165242882]

約数ペア:

[(1, 165242882), (2, 82621441), (7, 23606126), (14, 11803063), (47, 3515806), (94, 1757903), (107, 1544326), (214, 772163), (329, 502258), (658, 251129), (749, 220618), (1498, 110309), (2347, 70406), (4694, 35203), (5029, 32858), (10058, 16429)]