140604804

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{24877}}^1$

素因数の和:25044

約数の個数: 36

約数和(自身を含む): 357695884

約数和(自身を除く): 217091080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 24877, 49754, 74631, 99508, 149262, 223893, 298524, 447786, 895572, 3905689, 7811378, 11717067, 15622756, 23434134, 35151201, 46868268, 70302402, 140604804]

約数ペア:

[(1, 140604804), (2, 70302402), (3, 46868268), (4, 35151201), (6, 23434134), (9, 15622756), (12, 11717067), (18, 7811378), (36, 3905689), (157, 895572), (314, 447786), (471, 298524), (628, 223893), (942, 149262), (1413, 99508), (1884, 74631), (2826, 49754), (5652, 24877)]