164916486

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6323}}^1$

素因数の和:6367

約数の個数: 80

約数和(自身を含む): 440757504

約数和(自身を除く): 275841018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1134, 1242, 1449, 1863, 2898, 3726, 4347, 6323, 8694, 12646, 13041, 18969, 26082, 37938, 44261, 56907, 88522, 113814, 132783, 145429, 170721, 265566, 290858, 341442, 398349, 436287, 512163, 796698, 872574, 1018003, 1024326, 1195047, 1308861, 2036006, 2390094, 2617722, 3054009, 3585141, 3926583, 6108018, 7170282, 7853166, 9162027, 11779749, 18324054, 23559498, 27486081, 54972162, 82458243, 164916486]

約数ペア:

[(1, 164916486), (2, 82458243), (3, 54972162), (6, 27486081), (7, 23559498), (9, 18324054), (14, 11779749), (18, 9162027), (21, 7853166), (23, 7170282), (27, 6108018), (42, 3926583), (46, 3585141), (54, 3054009), (63, 2617722), (69, 2390094), (81, 2036006), (126, 1308861), (138, 1195047), (161, 1024326), (162, 1018003), (189, 872574), (207, 796698), (322, 512163), (378, 436287), (414, 398349), (483, 341442), (567, 290858), (621, 265566), (966, 170721), (1134, 145429), (1242, 132783), (1449, 113814), (1863, 88522), (2898, 56907), (3726, 44261), (4347, 37938), (6323, 26082), (8694, 18969), (12646, 13041)]