122150378

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 230031360

約数和(自身を除く): 107880982

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 103, 127, 161, 203, 206, 254, 322, 406, 667, 721, 889, 1334, 1442, 1778, 2369, 2921, 2987, 3683, 4669, 4738, 5842, 5974, 7366, 9338, 13081, 16583, 20447, 20909, 25781, 26162, 33166, 40894, 41818, 51562, 68701, 84709, 91567, 137402, 169418, 183134, 300863, 379349, 480907, 592963, 601726, 758698, 961814, 1185926, 2106041, 2655443, 4212082, 5310886, 8725027, 17450054, 61075189, 122150378]

約数ペア:

[(1, 122150378), (2, 61075189), (7, 17450054), (14, 8725027), (23, 5310886), (29, 4212082), (46, 2655443), (58, 2106041), (103, 1185926), (127, 961814), (161, 758698), (203, 601726), (206, 592963), (254, 480907), (322, 379349), (406, 300863), (667, 183134), (721, 169418), (889, 137402), (1334, 91567), (1442, 84709), (1778, 68701), (2369, 51562), (2921, 41818), (2987, 40894), (3683, 33166), (4669, 26162), (4738, 25781), (5842, 20909), (5974, 20447), (7366, 16583), (9338, 13081)]