121486158

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{16831}}^1$

素因数の和:17240

約数の個数: 24

約数和(自身を含む): 263892096

約数和(自身を除く): 142405938

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 16831, 33662, 50493, 100986, 151479, 302958, 6749231, 13498462, 20247693, 40495386, 60743079, 121486158]

約数ペア:

[(1, 121486158), (2, 60743079), (3, 40495386), (6, 20247693), (9, 13498462), (18, 6749231), (401, 302958), (802, 151479), (1203, 100986), (2406, 50493), (3609, 33662), (7218, 16831)]