154215972

素因数分解:

$2^2\times 3^2\times {\mathrm{4283777}}^1$

素因数の和:4283787

約数の個数: 18

約数和(自身を含む): 389823798

約数和(自身を除く): 235607826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4283777, 8567554, 12851331, 17135108, 25702662, 38553993, 51405324, 77107986, 154215972]

約数ペア:

[(1, 154215972), (2, 77107986), (3, 51405324), (4, 38553993), (6, 25702662), (9, 17135108), (12, 12851331), (18, 8567554), (36, 4283777)]