159558328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1173223}}^1$

素因数の和:1173246

約数の個数: 16

約数和(自身を含む): 316770480

約数和(自身を除く): 157212152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1173223, 2346446, 4692892, 9385784, 19944791, 39889582, 79779164, 159558328]

約数ペア:

[(1, 159558328), (2, 79779164), (4, 39889582), (8, 19944791), (17, 9385784), (34, 4692892), (68, 2346446), (136, 1173223)]