108155020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{318103}}^1$

素因数の和:318129

約数の個数: 24

約数和(自身を含む): 240486624

約数和(自身を除く): 132331604

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 318103, 636206, 1272412, 1590515, 3181030, 5407751, 6362060, 10815502, 21631004, 27038755, 54077510, 108155020]

約数ペア:

[(1, 108155020), (2, 54077510), (4, 27038755), (5, 21631004), (10, 10815502), (17, 6362060), (20, 5407751), (34, 3181030), (68, 1590515), (85, 1272412), (170, 636206), (340, 318103)]