151888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:882

約数の個数: 20

約数和(自身を含む): 321408

約数和(自身を除く): 169520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 863, 1726, 3452, 6904, 9493, 13808, 18986, 37972, 75944, 151888]

約数ペア:

[(1, 151888), (2, 75944), (4, 37972), (8, 18986), (11, 13808), (16, 9493), (22, 6904), (44, 3452), (88, 1726), (176, 863)]