144440912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117241}}^1$

素因数の和:117267

約数の個数: 40

約数和(自身を含む): 348912192

約数和(自身を除く): 204471280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 117241, 234482, 468964, 820687, 937928, 1289651, 1641374, 1875856, 2579302, 3282748, 5158604, 6565496, 9027557, 10317208, 13130992, 18055114, 20634416, 36110228, 72220456, 144440912]

約数ペア:

[(1, 144440912), (2, 72220456), (4, 36110228), (7, 20634416), (8, 18055114), (11, 13130992), (14, 10317208), (16, 9027557), (22, 6565496), (28, 5158604), (44, 3282748), (56, 2579302), (77, 1875856), (88, 1641374), (112, 1289651), (154, 937928), (176, 820687), (308, 468964), (616, 234482), (1232, 117241)]