164371482

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:656

約数の個数: 72

約数和(自身を含む): 394709952

約数和(自身を除く): 230338470

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 163, 198, 242, 326, 363, 463, 489, 726, 926, 978, 1089, 1389, 1467, 1793, 2178, 2778, 2934, 3586, 4167, 5093, 5379, 8334, 10186, 10758, 15279, 16137, 19723, 30558, 32274, 39446, 45837, 56023, 59169, 75469, 91674, 112046, 118338, 150938, 168069, 177507, 226407, 336138, 355014, 452814, 504207, 679221, 830159, 1008414, 1358442, 1660318, 2490477, 4980954, 7471431, 9131749, 14942862, 18263498, 27395247, 54790494, 82185741, 164371482]

約数ペア:

[(1, 164371482), (2, 82185741), (3, 54790494), (6, 27395247), (9, 18263498), (11, 14942862), (18, 9131749), (22, 7471431), (33, 4980954), (66, 2490477), (99, 1660318), (121, 1358442), (163, 1008414), (198, 830159), (242, 679221), (326, 504207), (363, 452814), (463, 355014), (489, 336138), (726, 226407), (926, 177507), (978, 168069), (1089, 150938), (1389, 118338), (1467, 112046), (1793, 91674), (2178, 75469), (2778, 59169), (2934, 56023), (3586, 45837), (4167, 39446), (5093, 32274), (5379, 30558), (8334, 19723), (10186, 16137), (10758, 15279)]