115965496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1217}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 223478640

約数和(自身を除く): 107513144

約数列:

[1, 2, 4, 8, 43, 86, 172, 277, 344, 554, 1108, 1217, 2216, 2434, 4868, 9736, 11911, 23822, 47644, 52331, 95288, 104662, 209324, 337109, 418648, 674218, 1348436, 2696872, 14495687, 28991374, 57982748, 115965496]

約数ペア:

[(1, 115965496), (2, 57982748), (4, 28991374), (8, 14495687), (43, 2696872), (86, 1348436), (172, 674218), (277, 418648), (344, 337109), (554, 209324), (1108, 104662), (1217, 95288), (2216, 52331), (2434, 47644), (4868, 23822), (9736, 11911)]