179671016

素因数分解:

$2^3\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{2857}}^1$

素因数の和:3993

約数の個数: 32

約数和(自身を含む): 385487040

約数和(自身を除く): 205816024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1123, 2246, 2857, 4492, 5714, 7861, 8984, 11428, 15722, 19999, 22856, 31444, 39998, 62888, 79996, 159992, 3208411, 6416822, 12833644, 22458877, 25667288, 44917754, 89835508, 179671016]

約数ペア:

[(1, 179671016), (2, 89835508), (4, 44917754), (7, 25667288), (8, 22458877), (14, 12833644), (28, 6416822), (56, 3208411), (1123, 159992), (2246, 79996), (2857, 62888), (4492, 39998), (5714, 31444), (7861, 22856), (8984, 19999), (11428, 15722)]