168444296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{42709}}^1$

素因数の和:42761

約数の個数: 32

約数和(自身を含む): 345951000

約数和(自身を除く): 177506704

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 42709, 85418, 170836, 341672, 726053, 1238561, 1452106, 2477122, 2904212, 4954244, 5808424, 9908488, 21055537, 42111074, 84222148, 168444296]

約数ペア:

[(1, 168444296), (2, 84222148), (4, 42111074), (8, 21055537), (17, 9908488), (29, 5808424), (34, 4954244), (58, 2904212), (68, 2477122), (116, 1452106), (136, 1238561), (232, 726053), (493, 341672), (986, 170836), (1972, 85418), (3944, 42709)]