156190951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{12743}}^1$

素因数の和:12870

約数の個数: 16

約数和(自身を含む): 190854144

約数和(自身を除く): 34663193

約数列:

[1, 7, 17, 103, 119, 721, 1751, 12257, 12743, 89201, 216631, 1312529, 1516417, 9187703, 22312993, 156190951]

約数ペア:

[(1, 156190951), (7, 22312993), (17, 9187703), (103, 1516417), (119, 1312529), (721, 216631), (1751, 89201), (12257, 12743)]