121154628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1442317}}^1$

素因数の和:1442331

約数の個数: 24

約数和(自身を含む): 323079232

約数和(自身を除く): 201924604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1442317, 2884634, 4326951, 5769268, 8653902, 10096219, 17307804, 20192438, 30288657, 40384876, 60577314, 121154628]

約数ペア:

[(1, 121154628), (2, 60577314), (3, 40384876), (4, 30288657), (6, 20192438), (7, 17307804), (12, 10096219), (14, 8653902), (21, 5769268), (28, 4326951), (42, 2884634), (84, 1442317)]