170805584

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{135131}}^1$

素因数の和:135218

約数の個数: 20

約数和(自身を含む): 335127360

約数和(自身を除く): 164321776

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 135131, 270262, 540524, 1081048, 2162096, 10675349, 21350698, 42701396, 85402792, 170805584]

約数ペア:

[(1, 170805584), (2, 85402792), (4, 42701396), (8, 21350698), (16, 10675349), (79, 2162096), (158, 1081048), (316, 540524), (632, 270262), (1264, 135131)]