156928105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{26003}}^1$

素因数の和:26096

約数の個数: 16

約数和(自身を含む): 202207104

約数和(自身を除く): 45278999

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 26003, 130015, 442051, 1846213, 2210255, 9231065, 31385621, 156928105]

約数ペア:

[(1, 156928105), (5, 31385621), (17, 9231065), (71, 2210255), (85, 1846213), (355, 442051), (1207, 130015), (6035, 26003)]