139235536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{791111}}^1$

素因数の和:791130

約数の個数: 20

約数和(自身を含む): 294293664

約数和(自身を除く): 155058128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 791111, 1582222, 3164444, 6328888, 8702221, 12657776, 17404442, 34808884, 69617768, 139235536]

約数ペア:

[(1, 139235536), (2, 69617768), (4, 34808884), (8, 17404442), (11, 12657776), (16, 8702221), (22, 6328888), (44, 3164444), (88, 1582222), (176, 791111)]