115174288

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{51787}}^1$

素因数の和:51934

約数の個数: 20

約数和(自身を含む): 224759920

約数和(自身を除く): 109585632

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 51787, 103574, 207148, 414296, 828592, 7198393, 14396786, 28793572, 57587144, 115174288]

約数ペア:

[(1, 115174288), (2, 57587144), (4, 28793572), (8, 14396786), (16, 7198393), (139, 828592), (278, 414296), (556, 207148), (1112, 103574), (2224, 51787)]