166396572

素因数分解:

$2^2\times 3^3\times {\mathrm{1540709}}^1$

素因数の和:1540722

約数の個数: 24

約数和(自身を含む): 431398800

約数和(自身を除く): 265002228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1540709, 3081418, 4622127, 6162836, 9244254, 13866381, 18488508, 27732762, 41599143, 55465524, 83198286, 166396572]

約数ペア:

[(1, 166396572), (2, 83198286), (3, 55465524), (4, 41599143), (6, 27732762), (9, 18488508), (12, 13866381), (18, 9244254), (27, 6162836), (36, 4622127), (54, 3081418), (108, 1540709)]