123507978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{5099}}^1$

素因数の和:5482

約数の個数: 32

約数和(自身を含む): 270259200

約数和(自身を除く): 146751222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 367, 734, 1101, 2202, 4037, 5099, 8074, 10198, 12111, 15297, 24222, 30594, 56089, 112178, 168267, 336534, 1871333, 3742666, 5613999, 11227998, 20584663, 41169326, 61753989, 123507978]

約数ペア:

[(1, 123507978), (2, 61753989), (3, 41169326), (6, 20584663), (11, 11227998), (22, 5613999), (33, 3742666), (66, 1871333), (367, 336534), (734, 168267), (1101, 112178), (2202, 56089), (4037, 30594), (5099, 24222), (8074, 15297), (10198, 12111)]