154449972

素因数分解:

$2^2\times 3^2\times {\mathrm{4290277}}^1$

素因数の和:4290287

約数の個数: 18

約数和(自身を含む): 390415298

約数和(自身を除く): 235965326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4290277, 8580554, 12870831, 17161108, 25741662, 38612493, 51483324, 77224986, 154449972]

約数ペア:

[(1, 154449972), (2, 77224986), (3, 51483324), (4, 38612493), (6, 25741662), (9, 17161108), (12, 12870831), (18, 8580554), (36, 4290277)]