159691846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{247201}}^1$

素因数の和:247239

約数の個数: 16

約数和(自身を含む): 266978160

約数和(自身を除く): 107286314

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 247201, 494402, 4202417, 4696819, 8404834, 9393638, 79845923, 159691846]

約数ペア:

[(1, 159691846), (2, 79845923), (17, 9393638), (19, 8404834), (34, 4696819), (38, 4202417), (323, 494402), (646, 247201)]