142734907

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13477}}^1$

素因数の和:13590

約数の個数: 16

約数和(自身を含む): 174674880

約数和(自身を除く): 31939973

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 13477, 94339, 229109, 1199453, 1603763, 8396171, 20390701, 142734907]

約数ペア:

[(1, 142734907), (7, 20390701), (17, 8396171), (89, 1603763), (119, 1199453), (623, 229109), (1513, 94339), (10591, 13477)]