133270928

素因数分解:

$2^4\times 7^1\times {\mathrm{1189919}}^1$

素因数の和:1189934

約数の個数: 20

約数和(自身を含む): 295100160

約数和(自身を除く): 161829232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1189919, 2379838, 4759676, 8329433, 9519352, 16658866, 19038704, 33317732, 66635464, 133270928]

約数ペア:

[(1, 133270928), (2, 66635464), (4, 33317732), (7, 19038704), (8, 16658866), (14, 9519352), (16, 8329433), (28, 4759676), (56, 2379838), (112, 1189919)]