123394266

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{3187}}^1$

素因数の和:3440

約数の個数: 40

約数和(自身を含む): 277738560

約数和(自身を除く): 154344294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 2151, 3187, 4302, 6374, 6453, 9561, 12906, 19122, 19359, 28683, 38718, 57366, 86049, 172098, 258147, 516294, 761693, 1523386, 2285079, 4570158, 6855237, 13710474, 20565711, 41131422, 61697133, 123394266]

約数ペア:

[(1, 123394266), (2, 61697133), (3, 41131422), (6, 20565711), (9, 13710474), (18, 6855237), (27, 4570158), (54, 2285079), (81, 1523386), (162, 761693), (239, 516294), (478, 258147), (717, 172098), (1434, 86049), (2151, 57366), (3187, 38718), (4302, 28683), (6374, 19359), (6453, 19122), (9561, 12906)]