164087998

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{8861}}^1$

素因数の和:9107

約数の個数: 16

約数和(自身を含む): 252673344

約数和(自身を除く): 88585346

約数列:

[1, 2, 47, 94, 197, 394, 8861, 9259, 17722, 18518, 416467, 832934, 1745617, 3491234, 82043999, 164087998]

約数ペア:

[(1, 164087998), (2, 82043999), (47, 3491234), (94, 1745617), (197, 832934), (394, 416467), (8861, 18518), (9259, 17722)]