148279860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{823777}}^1$

素因数の和:823792

約数の個数: 36

約数和(自身を含む): 449782788

約数和(自身を除く): 301502928

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 823777, 1647554, 2471331, 3295108, 4118885, 4942662, 7413993, 8237770, 9885324, 12356655, 14827986, 16475540, 24713310, 29655972, 37069965, 49426620, 74139930, 148279860]

約数ペア:

[(1, 148279860), (2, 74139930), (3, 49426620), (4, 37069965), (5, 29655972), (6, 24713310), (9, 16475540), (10, 14827986), (12, 12356655), (15, 9885324), (18, 8237770), (20, 7413993), (30, 4942662), (36, 4118885), (45, 3295108), (60, 2471331), (90, 1647554), (180, 823777)]