157682162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{29989}}^1$

素因数の和:30241

約数の個数: 16

約数和(自身を含む): 259113600

約数和(自身を除く): 101431438

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 29989, 59978, 329879, 659758, 7167371, 14334742, 78841081, 157682162]

約数ペア:

[(1, 157682162), (2, 78841081), (11, 14334742), (22, 7167371), (239, 659758), (478, 329879), (2629, 59978), (5258, 29989)]