140168836

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{56611}}^1$

素因数の和:57234

約数の個数: 12

約数和(自身を含む): 245696080

約数和(自身を除く): 105527244

約数列:

[1, 2, 4, 619, 1238, 2476, 56611, 113222, 226444, 35042209, 70084418, 140168836]

約数ペア:

[(1, 140168836), (2, 70084418), (4, 35042209), (619, 226444), (1238, 113222), (2476, 56611)]