133044770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{187387}}^1$

素因数の和:187465

約数の個数: 16

約数和(自身を含む): 242854848

約数和(自身を除く): 109810078

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 187387, 374774, 936935, 1873870, 13304477, 26608954, 66522385, 133044770]

約数ペア:

[(1, 133044770), (2, 66522385), (5, 26608954), (10, 13304477), (71, 1873870), (142, 936935), (355, 374774), (710, 187387)]