149740822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{972343}}^1$

素因数の和:972363

約数の個数: 16

約数和(自身を含む): 280035072

約数和(自身を除く): 130294250

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 972343, 1944686, 6806401, 10695773, 13612802, 21391546, 74870411, 149740822]

約数ペア:

[(1, 149740822), (2, 74870411), (7, 21391546), (11, 13612802), (14, 10695773), (22, 6806401), (77, 1944686), (154, 972343)]