123960756

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{74317}}^1$

素因数の和:74463

約数の個数: 24

約数和(自身を含む): 291326560

約数和(自身を除く): 167365804

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 74317, 148634, 222951, 297268, 445902, 891804, 10330063, 20660126, 30990189, 41320252, 61980378, 123960756]

約数ペア:

[(1, 123960756), (2, 61980378), (3, 41320252), (4, 30990189), (6, 20660126), (12, 10330063), (139, 891804), (278, 445902), (417, 297268), (556, 222951), (834, 148634), (1668, 74317)]