131467324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 254167200

約数和(自身を除く): 122699876

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 163, 326, 409, 493, 652, 818, 986, 1636, 1972, 2771, 4727, 5542, 6953, 9454, 11084, 11861, 13906, 18908, 23722, 27812, 47444, 66667, 80359, 133334, 160718, 201637, 266668, 321436, 403274, 806548, 1133339, 1933343, 2266678, 3866686, 4533356, 7733372, 32866831, 65733662, 131467324]

約数ペア:

[(1, 131467324), (2, 65733662), (4, 32866831), (17, 7733372), (29, 4533356), (34, 3866686), (58, 2266678), (68, 1933343), (116, 1133339), (163, 806548), (326, 403274), (409, 321436), (493, 266668), (652, 201637), (818, 160718), (986, 133334), (1636, 80359), (1972, 66667), (2771, 47444), (4727, 27812), (5542, 23722), (6953, 18908), (9454, 13906), (11084, 11861)]