168338590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{141461}}^1$

素因数の和:141492

約数の個数: 32

約数和(自身を含む): 366669504

約数和(自身を除く): 198330914

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 141461, 282922, 707305, 990227, 1414610, 1980454, 2404837, 4809674, 4951135, 9902270, 12024185, 16833859, 24048370, 33667718, 84169295, 168338590]

約数ペア:

[(1, 168338590), (2, 84169295), (5, 33667718), (7, 24048370), (10, 16833859), (14, 12024185), (17, 9902270), (34, 4951135), (35, 4809674), (70, 2404837), (85, 1980454), (119, 1414610), (170, 990227), (238, 707305), (595, 282922), (1190, 141461)]