143622234

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 387904608

約数和(自身を除く): 244282374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 81, 98, 111, 126, 147, 162, 163, 189, 222, 243, 259, 294, 326, 333, 378, 441, 486, 489, 518, 567, 666, 777, 882, 978, 999, 1134, 1141, 1323, 1467, 1554, 1701, 1813, 1998, 2282, 2331, 2646, 2934, 2997, 3402, 3423, 3626, 3969, 4401, 4662, 5439, 5994, 6031, 6846, 6993, 7938, 7987, 8802, 8991, 10269, 10878, 11907, 12062, 13203, 13986, 15974, 16317, 17982, 18093, 20538, 20979, 23814, 23961, 26406, 30807, 32634, 36186, 39609, 41958, 42217, 47922, 48951, 54279, 61614, 62937, 71883, 79218, 84434, 92421, 97902, 108558, 125874, 126651, 143766, 146853, 162837, 184842, 215649, 253302, 277263, 293706, 295519, 325674, 379953, 431298, 440559, 488511, 554526, 591038, 646947, 759906, 881118, 886557, 977022, 1139859, 1293894, 1465533, 1773114, 1940841, 2279718, 2659671, 2931066, 3419577, 3881682, 5319342, 6839154, 7979013, 10258731, 15958026, 20517462, 23937039, 47874078, 71811117, 143622234]

約数ペア:

[(1, 143622234), (2, 71811117), (3, 47874078), (6, 23937039), (7, 20517462), (9, 15958026), (14, 10258731), (18, 7979013), (21, 6839154), (27, 5319342), (37, 3881682), (42, 3419577), (49, 2931066), (54, 2659671), (63, 2279718), (74, 1940841), (81, 1773114), (98, 1465533), (111, 1293894), (126, 1139859), (147, 977022), (162, 886557), (163, 881118), (189, 759906), (222, 646947), (243, 591038), (259, 554526), (294, 488511), (326, 440559), (333, 431298), (378, 379953), (441, 325674), (486, 295519), (489, 293706), (518, 277263), (567, 253302), (666, 215649), (777, 184842), (882, 162837), (978, 146853), (999, 143766), (1134, 126651), (1141, 125874), (1323, 108558), (1467, 97902), (1554, 92421), (1701, 84434), (1813, 79218), (1998, 71883), (2282, 62937), (2331, 61614), (2646, 54279), (2934, 48951), (2997, 47922), (3402, 42217), (3423, 41958), (3626, 39609), (3969, 36186), (4401, 32634), (4662, 30807), (5439, 26406), (5994, 23961), (6031, 23814), (6846, 20979), (6993, 20538), (7938, 18093), (7987, 17982), (8802, 16317), (8991, 15974), (10269, 13986), (10878, 13203), (11907, 12062)]