165909730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{13241}}^1$

素因数の和:13434

約数の個数: 32

約数和(自身を含む): 343232640

約数和(自身を除く): 177322910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 12530, 13241, 26482, 66205, 92687, 132410, 185374, 463435, 926870, 2370139, 4740278, 11850695, 16590973, 23701390, 33181946, 82954865, 165909730]

約数ペア:

[(1, 165909730), (2, 82954865), (5, 33181946), (7, 23701390), (10, 16590973), (14, 11850695), (35, 4740278), (70, 2370139), (179, 926870), (358, 463435), (895, 185374), (1253, 132410), (1790, 92687), (2506, 66205), (6265, 26482), (12530, 13241)]