165267776

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{135911}}^1$

素因数の和:135942

約数の個数: 28

約数和(自身を含む): 345216480

約数和(自身を除く): 179948704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 135911, 271822, 543644, 1087288, 2174576, 2582309, 4349152, 5164618, 8698304, 10329236, 20658472, 41316944, 82633888, 165267776]

約数ペア:

[(1, 165267776), (2, 82633888), (4, 41316944), (8, 20658472), (16, 10329236), (19, 8698304), (32, 5164618), (38, 4349152), (64, 2582309), (76, 2174576), (152, 1087288), (304, 543644), (608, 271822), (1216, 135911)]