137211512

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{75557}}^1$

素因数の和:75790

約数の個数: 16

約数和(自身を含む): 258408360

約数和(自身を除く): 121196848

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 75557, 151114, 302228, 604456, 17151439, 34302878, 68605756, 137211512]

約数ペア:

[(1, 137211512), (2, 68605756), (4, 34302878), (8, 17151439), (227, 604456), (454, 302228), (908, 151114), (1816, 75557)]