140333546

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{5449}}^1$

素因数の和:5693

約数の個数: 16

約数和(自身を含む): 214512000

約数和(自身を除く): 74178454

約数列:

[1, 2, 79, 158, 163, 326, 5449, 10898, 12877, 25754, 430471, 860942, 888187, 1776374, 70166773, 140333546]

約数ペア:

[(1, 140333546), (2, 70166773), (79, 1776374), (158, 888187), (163, 860942), (326, 430471), (5449, 25754), (10898, 12877)]