150858369

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:939

約数の個数: 40

約数和(自身を含む): 236099072

約数和(自身を除く): 85240703

約数列:

[1, 3, 9, 27, 31, 73, 81, 93, 219, 279, 657, 823, 837, 1971, 2263, 2469, 2511, 5913, 6789, 7407, 20367, 22221, 25513, 60079, 61101, 66663, 76539, 180237, 183303, 229617, 540711, 688851, 1622133, 1862449, 2066553, 4866399, 5587347, 16762041, 50286123, 150858369]

約数ペア:

[(1, 150858369), (3, 50286123), (9, 16762041), (27, 5587347), (31, 4866399), (73, 2066553), (81, 1862449), (93, 1622133), (219, 688851), (279, 540711), (657, 229617), (823, 183303), (837, 180237), (1971, 76539), (2263, 66663), (2469, 61101), (2511, 60079), (5913, 25513), (6789, 22221), (7407, 20367)]