120140104

素因数分解:

$2^3\times 7^1\times {\mathrm{2145359}}^1$

素因数の和:2145372

約数の個数: 16

約数和(自身を含む): 257443200

約数和(自身を除く): 137303096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2145359, 4290718, 8581436, 15017513, 17162872, 30035026, 60070052, 120140104]

約数ペア:

[(1, 120140104), (2, 60070052), (4, 30035026), (7, 17162872), (8, 15017513), (14, 8581436), (28, 4290718), (56, 2145359)]