109720144

素因数分解:

$2^4\times {\mathrm{2129}}^1\times {\mathrm{3221}}^1$

素因数の和:5358

約数の個数: 20

約数和(自身を含む): 212748660

約数和(自身を除く): 103028516

約数列:

[1, 2, 4, 8, 16, 2129, 3221, 4258, 6442, 8516, 12884, 17032, 25768, 34064, 51536, 6857509, 13715018, 27430036, 54860072, 109720144]

約数ペア:

[(1, 109720144), (2, 54860072), (4, 27430036), (8, 13715018), (16, 6857509), (2129, 51536), (3221, 34064), (4258, 25768), (6442, 17032), (8516, 12884)]