156964460645

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{30341}}^1\times {\mathrm{8147}}^1$

素因数の和:38620

約数の個数: 16

約数和(自身を含む): 189870041088

約数和(自身を除く): 32905580443

約数列:

[1, 5, 127, 635, 8147, 30341, 40735, 151705, 1034669, 3853307, 5173345, 19266535, 247188127, 1235940635, 31392892129, 156964460645]

約数ペア:

[(1, 156964460645), (5, 31392892129), (127, 1235940635), (635, 247188127), (8147, 19266535), (30341, 5173345), (40735, 3853307), (151705, 1034669)]