142459216

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{8329}}^1$

素因数の和:9406

約数の個数: 20

約数和(自身を含む): 276306100

約数和(自身を除く): 133846884

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 4276, 8329, 8552, 16658, 17104, 33316, 66632, 133264, 8903701, 17807402, 35614804, 71229608, 142459216]

約数ペア:

[(1, 142459216), (2, 71229608), (4, 35614804), (8, 17807402), (16, 8903701), (1069, 133264), (2138, 66632), (4276, 33316), (8329, 17104), (8552, 16658)]