123578072

素因数分解:

$2^3\times {\mathrm{1879}}^1\times {\mathrm{8221}}^1$

素因数の和:10106

約数の個数: 16

約数和(自身を含む): 231860400

約数和(自身を除く): 108282328

約数列:

[1, 2, 4, 8, 1879, 3758, 7516, 8221, 15032, 16442, 32884, 65768, 15447259, 30894518, 61789036, 123578072]

約数ペア:

[(1, 123578072), (2, 61789036), (4, 30894518), (8, 15447259), (1879, 65768), (3758, 32884), (7516, 16442), (8221, 15032)]