146864137

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4139}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 173681280

約数和(自身を除く): 26817143

約数列:

[1, 7, 37, 137, 259, 959, 4139, 5069, 28973, 35483, 153143, 567043, 1072001, 3969301, 20980591, 146864137]

約数ペア:

[(1, 146864137), (7, 20980591), (37, 3969301), (137, 1072001), (259, 567043), (959, 153143), (4139, 35483), (5069, 28973)]