152828144

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 353310720

約数和(自身を除く): 200482576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 211, 223, 232, 406, 422, 446, 464, 812, 844, 892, 1477, 1561, 1624, 1688, 1784, 2954, 3122, 3248, 3376, 3568, 5908, 6119, 6244, 6467, 11816, 12238, 12488, 12934, 23632, 24476, 24976, 25868, 42833, 45269, 47053, 48952, 51736, 85666, 90538, 94106, 97904, 103472, 171332, 181076, 188212, 329371, 342664, 362152, 376424, 658742, 685328, 724304, 752848, 1317484, 1364537, 2634968, 2729074, 5269936, 5458148, 9551759, 10916296, 19103518, 21832592, 38207036, 76414072, 152828144]

約数ペア:

[(1, 152828144), (2, 76414072), (4, 38207036), (7, 21832592), (8, 19103518), (14, 10916296), (16, 9551759), (28, 5458148), (29, 5269936), (56, 2729074), (58, 2634968), (112, 1364537), (116, 1317484), (203, 752848), (211, 724304), (223, 685328), (232, 658742), (406, 376424), (422, 362152), (446, 342664), (464, 329371), (812, 188212), (844, 181076), (892, 171332), (1477, 103472), (1561, 97904), (1624, 94106), (1688, 90538), (1784, 85666), (2954, 51736), (3122, 48952), (3248, 47053), (3376, 45269), (3568, 42833), (5908, 25868), (6119, 24976), (6244, 24476), (6467, 23632), (11816, 12934), (12238, 12488)]