180420343782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{3495299}}^1$

素因数の和:3496540

約数の個数: 32

約数和(自身を含む): 412725024000

約数和(自身を除く): 232304680218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1229, 2458, 3687, 7374, 8603, 17206, 25809, 51618, 3495299, 6990598, 10485897, 20971794, 24467093, 48934186, 73401279, 146802558, 4295722471, 8591444942, 12887167413, 25774334826, 30070057297, 60140114594, 90210171891, 180420343782]

約数ペア:

[(1, 180420343782), (2, 90210171891), (3, 60140114594), (6, 30070057297), (7, 25774334826), (14, 12887167413), (21, 8591444942), (42, 4295722471), (1229, 146802558), (2458, 73401279), (3687, 48934186), (7374, 24467093), (8603, 20971794), (17206, 10485897), (25809, 6990598), (51618, 3495299)]