151721748

素因数分解:

$2^2\times 3^4\times {\mathrm{468277}}^1$

素因数の和:468293

約数の個数: 30

約数和(自身を含む): 396631466

約数和(自身を除く): 244909718

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 468277, 936554, 1404831, 1873108, 2809662, 4214493, 5619324, 8428986, 12643479, 16857972, 25286958, 37930437, 50573916, 75860874, 151721748]

約数ペア:

[(1, 151721748), (2, 75860874), (3, 50573916), (4, 37930437), (6, 25286958), (9, 16857972), (12, 12643479), (18, 8428986), (27, 5619324), (36, 4214493), (54, 2809662), (81, 1873108), (108, 1404831), (162, 936554), (324, 468277)]