139921842

素因数分解:

$2^1\times 3^1\times {\mathrm{877}}^1\times {\mathrm{26591}}^1$

素因数の和:27473

約数の個数: 16

約数和(自身を含む): 280173312

約数和(自身を除く): 140251470

約数列:

[1, 2, 3, 6, 877, 1754, 2631, 5262, 26591, 53182, 79773, 159546, 23320307, 46640614, 69960921, 139921842]

約数ペア:

[(1, 139921842), (2, 69960921), (3, 46640614), (6, 23320307), (877, 159546), (1754, 79773), (2631, 53182), (5262, 26591)]