150104432

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{67493}}^1$

素因数の和:67640

約数の個数: 20

約数和(自身を含む): 292923960

約数和(自身を除く): 142819528

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 67493, 134986, 269972, 539944, 1079888, 9381527, 18763054, 37526108, 75052216, 150104432]

約数ペア:

[(1, 150104432), (2, 75052216), (4, 37526108), (8, 18763054), (16, 9381527), (139, 1079888), (278, 539944), (556, 269972), (1112, 134986), (2224, 67493)]