149325959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11783}}^1$

素因数の和:11854

約数の個数: 16

約数和(自身を含む): 169689600

約数和(自身を除く): 20363641

約数列:

[1, 19, 23, 29, 437, 551, 667, 11783, 12673, 223877, 271009, 341707, 5149171, 6492433, 7859261, 149325959]

約数ペア:

[(1, 149325959), (19, 7859261), (23, 6492433), (29, 5149171), (437, 341707), (551, 271009), (667, 223877), (11783, 12673)]