142295144

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{40151}}^1$

素因数の和:40600

約数の個数: 16

約数和(自身を含む): 267412320

約数和(自身を除く): 125117176

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 40151, 80302, 160604, 321208, 17786893, 35573786, 71147572, 142295144]

約数ペア:

[(1, 142295144), (2, 71147572), (4, 35573786), (8, 17786893), (443, 321208), (886, 160604), (1772, 80302), (3544, 40151)]