90137154

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 183381120

約数和(自身を除く): 93243966

約数列:

[1, 2, 3, 6, 103, 157, 206, 309, 314, 471, 618, 929, 942, 1858, 2787, 5574, 16171, 32342, 48513, 95687, 97026, 145853, 191374, 287061, 291706, 437559, 574122, 875118, 15022859, 30045718, 45068577, 90137154]

約数ペア:

[(1, 90137154), (2, 45068577), (3, 30045718), (6, 15022859), (103, 875118), (157, 574122), (206, 437559), (309, 291706), (314, 287061), (471, 191374), (618, 145853), (929, 97026), (942, 95687), (1858, 48513), (2787, 32342), (5574, 16171)]