123653244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 357122304

約数和(自身を除く): 233469060

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 169, 241, 253, 276, 286, 299, 338, 429, 482, 506, 507, 572, 598, 676, 723, 759, 858, 897, 964, 1012, 1014, 1196, 1446, 1518, 1716, 1794, 1859, 2028, 2651, 2892, 3036, 3133, 3289, 3588, 3718, 3887, 5302, 5543, 5577, 6266, 6578, 7436, 7774, 7953, 9399, 9867, 10604, 11086, 11154, 11661, 12532, 13156, 15548, 15906, 16629, 18798, 19734, 22172, 22308, 23322, 31812, 33258, 34463, 37596, 39468, 40729, 42757, 46644, 60973, 66516, 68926, 72059, 81458, 85514, 103389, 121946, 122187, 128271, 137852, 144118, 162916, 171028, 182919, 206778, 216177, 243892, 244374, 256542, 288236, 365838, 413556, 432354, 448019, 488748, 513084, 731676, 792649, 864708, 896038, 936767, 1344057, 1585298, 1792076, 1873534, 2377947, 2688114, 2810301, 3170596, 3747068, 4755894, 5376228, 5620602, 9511788, 10304437, 11241204, 20608874, 30913311, 41217748, 61826622, 123653244]

約数ペア:

[(1, 123653244), (2, 61826622), (3, 41217748), (4, 30913311), (6, 20608874), (11, 11241204), (12, 10304437), (13, 9511788), (22, 5620602), (23, 5376228), (26, 4755894), (33, 3747068), (39, 3170596), (44, 2810301), (46, 2688114), (52, 2377947), (66, 1873534), (69, 1792076), (78, 1585298), (92, 1344057), (132, 936767), (138, 896038), (143, 864708), (156, 792649), (169, 731676), (241, 513084), (253, 488748), (276, 448019), (286, 432354), (299, 413556), (338, 365838), (429, 288236), (482, 256542), (506, 244374), (507, 243892), (572, 216177), (598, 206778), (676, 182919), (723, 171028), (759, 162916), (858, 144118), (897, 137852), (964, 128271), (1012, 122187), (1014, 121946), (1196, 103389), (1446, 85514), (1518, 81458), (1716, 72059), (1794, 68926), (1859, 66516), (2028, 60973), (2651, 46644), (2892, 42757), (3036, 40729), (3133, 39468), (3289, 37596), (3588, 34463), (3718, 33258), (3887, 31812), (5302, 23322), (5543, 22308), (5577, 22172), (6266, 19734), (6578, 18798), (7436, 16629), (7774, 15906), (7953, 15548), (9399, 13156), (9867, 12532), (10604, 11661), (11086, 11154)]