145778858

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:666

約数の個数: 24

約数和(自身を含む): 227160000

約数和(自身を除く): 81381142

約数列:

[1, 2, 43, 79, 86, 158, 499, 998, 1849, 3397, 3698, 6794, 21457, 39421, 42914, 78842, 146071, 292142, 922651, 1695103, 1845302, 3390206, 72889429, 145778858]

約数ペア:

[(1, 145778858), (2, 72889429), (43, 3390206), (79, 1845302), (86, 1695103), (158, 922651), (499, 292142), (998, 146071), (1849, 78842), (3397, 42914), (3698, 39421), (6794, 21457)]