157027055540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461844281}}^1$

素因数の和:461844307

約数の個数: 24

約数和(自身を含む): 349154277192

約数和(自身を除く): 192127221652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 461844281, 923688562, 1847377124, 2309221405, 4618442810, 7851352777, 9236885620, 15702705554, 31405411108, 39256763885, 78513527770, 157027055540]

約数ペア:

[(1, 157027055540), (2, 78513527770), (4, 39256763885), (5, 31405411108), (10, 15702705554), (17, 9236885620), (20, 7851352777), (34, 4618442810), (68, 2309221405), (85, 1847377124), (170, 923688562), (340, 461844281)]