121027428

素因数分解:

$2^2\times 3^2\times {\mathrm{839}}^1\times {\mathrm{4007}}^1$

素因数の和:4856

約数の個数: 36

約数和(自身を含む): 306371520

約数和(自身を除く): 185344092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 839, 1678, 2517, 3356, 4007, 5034, 7551, 8014, 10068, 12021, 15102, 16028, 24042, 30204, 36063, 48084, 72126, 144252, 3361873, 6723746, 10085619, 13447492, 20171238, 30256857, 40342476, 60513714, 121027428]

約数ペア:

[(1, 121027428), (2, 60513714), (3, 40342476), (4, 30256857), (6, 20171238), (9, 13447492), (12, 10085619), (18, 6723746), (36, 3361873), (839, 144252), (1678, 72126), (2517, 48084), (3356, 36063), (4007, 30204), (5034, 24042), (7551, 16028), (8014, 15102), (10068, 12021)]