145618151

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{33391}}^1$

素因数の和:33494

約数の個数: 12

約数和(自身を含む): 171300960

約数和(自身を除く): 25682809

約数列:

[1, 7, 49, 89, 623, 4361, 33391, 233737, 1636159, 2971799, 20802593, 145618151]

約数ペア:

[(1, 145618151), (7, 20802593), (49, 2971799), (89, 1636159), (623, 233737), (4361, 33391)]