145457304

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8291}}^1$

素因数の和:8360

約数の個数: 64

約数和(自身を含む): 394035840

約数和(自身を除く): 248578536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8291, 8772, 16582, 17544, 24873, 33164, 49746, 66328, 99492, 140947, 198984, 281894, 356513, 422841, 563788, 713026, 845682, 1069539, 1127576, 1426052, 1691364, 2139078, 2852104, 3382728, 4278156, 6060721, 8556312, 12121442, 18182163, 24242884, 36364326, 48485768, 72728652, 145457304]

約数ペア:

[(1, 145457304), (2, 72728652), (3, 48485768), (4, 36364326), (6, 24242884), (8, 18182163), (12, 12121442), (17, 8556312), (24, 6060721), (34, 4278156), (43, 3382728), (51, 2852104), (68, 2139078), (86, 1691364), (102, 1426052), (129, 1127576), (136, 1069539), (172, 845682), (204, 713026), (258, 563788), (344, 422841), (408, 356513), (516, 281894), (731, 198984), (1032, 140947), (1462, 99492), (2193, 66328), (2924, 49746), (4386, 33164), (5848, 24873), (8291, 17544), (8772, 16582)]