145367488

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 348203520

約数和(自身を除く): 202836032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 67, 112, 116, 134, 167, 203, 224, 232, 268, 334, 406, 448, 464, 469, 536, 668, 812, 928, 938, 1072, 1169, 1336, 1624, 1856, 1876, 1943, 2144, 2338, 2672, 3248, 3752, 3886, 4288, 4676, 4843, 5344, 6496, 7504, 7772, 9352, 9686, 10688, 11189, 12992, 13601, 15008, 15544, 18704, 19372, 22378, 27202, 30016, 31088, 33901, 37408, 38744, 44756, 54404, 62176, 67802, 74816, 77488, 78323, 89512, 108808, 124352, 135604, 154976, 156646, 179024, 217616, 271208, 309952, 313292, 324481, 358048, 435232, 542416, 626584, 648962, 716096, 870464, 1084832, 1253168, 1297924, 2169664, 2271367, 2506336, 2595848, 4542734, 5012672, 5191696, 9085468, 10383392, 18170936, 20766784, 36341872, 72683744, 145367488]

約数ペア:

[(1, 145367488), (2, 72683744), (4, 36341872), (7, 20766784), (8, 18170936), (14, 10383392), (16, 9085468), (28, 5191696), (29, 5012672), (32, 4542734), (56, 2595848), (58, 2506336), (64, 2271367), (67, 2169664), (112, 1297924), (116, 1253168), (134, 1084832), (167, 870464), (203, 716096), (224, 648962), (232, 626584), (268, 542416), (334, 435232), (406, 358048), (448, 324481), (464, 313292), (469, 309952), (536, 271208), (668, 217616), (812, 179024), (928, 156646), (938, 154976), (1072, 135604), (1169, 124352), (1336, 108808), (1624, 89512), (1856, 78323), (1876, 77488), (1943, 74816), (2144, 67802), (2338, 62176), (2672, 54404), (3248, 44756), (3752, 38744), (3886, 37408), (4288, 33901), (4676, 31088), (4843, 30016), (5344, 27202), (6496, 22378), (7504, 19372), (7772, 18704), (9352, 15544), (9686, 15008), (10688, 13601), (11189, 12992)]