122491956

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139831}}^1$

素因数の和:139911

約数の個数: 24

約数和(自身を含む): 289731904

約数和(自身を除く): 167239948

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 139831, 279662, 419493, 559324, 838986, 1677972, 10207663, 20415326, 30622989, 40830652, 61245978, 122491956]

約数ペア:

[(1, 122491956), (2, 61245978), (3, 40830652), (4, 30622989), (6, 20415326), (12, 10207663), (73, 1677972), (146, 838986), (219, 559324), (292, 419493), (438, 279662), (876, 139831)]