154226002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19993}}^1$

素因数の和:20050

約数の個数: 32

約数和(自身を含む): 287913600

約数和(自身を除く): 133687598

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 19993, 39986, 139951, 279902, 379867, 579797, 759734, 1159594, 2659069, 4058579, 5318138, 8117158, 11016143, 22032286, 77113001, 154226002]

約数ペア:

[(1, 154226002), (2, 77113001), (7, 22032286), (14, 11016143), (19, 8117158), (29, 5318138), (38, 4058579), (58, 2659069), (133, 1159594), (203, 759734), (266, 579797), (406, 379867), (551, 279902), (1102, 139951), (3857, 39986), (7714, 19993)]