131192244

素因数分解:

$2^2\times 3^3\times {\mathrm{1214743}}^1$

素因数の和:1214756

約数の個数: 24

約数和(自身を含む): 340128320

約数和(自身を除く): 208936076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1214743, 2429486, 3644229, 4858972, 7288458, 10932687, 14576916, 21865374, 32798061, 43730748, 65596122, 131192244]

約数ペア:

[(1, 131192244), (2, 65596122), (3, 43730748), (4, 32798061), (6, 21865374), (9, 14576916), (12, 10932687), (18, 7288458), (27, 4858972), (36, 3644229), (54, 2429486), (108, 1214743)]