166438044

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{11087}}^1$

素因数の和:11239

約数の個数: 48

約数和(自身を含む): 434649600

約数和(自身を除く): 268211556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 11087, 15012, 22174, 33261, 44348, 66522, 99783, 133044, 199566, 299349, 399132, 598698, 1197396, 1541093, 3082186, 4623279, 6164372, 9246558, 13869837, 18493116, 27739674, 41609511, 55479348, 83219022, 166438044]

約数ペア:

[(1, 166438044), (2, 83219022), (3, 55479348), (4, 41609511), (6, 27739674), (9, 18493116), (12, 13869837), (18, 9246558), (27, 6164372), (36, 4623279), (54, 3082186), (108, 1541093), (139, 1197396), (278, 598698), (417, 399132), (556, 299349), (834, 199566), (1251, 133044), (1668, 99783), (2502, 66522), (3753, 44348), (5004, 33261), (7506, 22174), (11087, 15012)]