140589078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{3191}}^1$

素因数の和:4252

約数の個数: 32

約数和(自身を含む): 321753600

約数和(自身を除く): 181164522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1049, 2098, 3147, 3191, 6294, 6382, 7343, 9573, 14686, 19146, 22029, 22337, 44058, 44674, 67011, 134022, 3347359, 6694718, 10042077, 20084154, 23431513, 46863026, 70294539, 140589078]

約数ペア:

[(1, 140589078), (2, 70294539), (3, 46863026), (6, 23431513), (7, 20084154), (14, 10042077), (21, 6694718), (42, 3347359), (1049, 134022), (2098, 67011), (3147, 44674), (3191, 44058), (6294, 22337), (6382, 22029), (7343, 19146), (9573, 14686)]