133147216

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{10993}}^1$

素因数の和:11758

約数の個数: 20

約数和(自身を含む): 258337012

約数和(自身を除く): 125189796

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 10993, 12112, 21986, 43972, 87944, 175888, 8321701, 16643402, 33286804, 66573608, 133147216]

約数ペア:

[(1, 133147216), (2, 66573608), (4, 33286804), (8, 16643402), (16, 8321701), (757, 175888), (1514, 87944), (3028, 43972), (6056, 21986), (10993, 12112)]