165720108

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{321163}}^1$

素因数の和:321213

約数の個数: 24

約数和(自身を含む): 395674048

約数和(自身を除く): 229953940

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 321163, 642326, 963489, 1284652, 1926978, 3853956, 13810009, 27620018, 41430027, 55240036, 82860054, 165720108]

約数ペア:

[(1, 165720108), (2, 82860054), (3, 55240036), (4, 41430027), (6, 27620018), (12, 13810009), (43, 3853956), (86, 1926978), (129, 1284652), (172, 963489), (258, 642326), (516, 321163)]