142785664

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 344188800

約数和(自身を除く): 201403136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 59, 64, 73, 74, 112, 118, 128, 146, 148, 224, 236, 259, 292, 296, 413, 448, 472, 511, 518, 584, 592, 826, 896, 944, 1022, 1036, 1168, 1184, 1652, 1888, 2044, 2072, 2183, 2336, 2368, 2701, 3304, 3776, 4088, 4144, 4307, 4366, 4672, 4736, 5402, 6608, 7552, 8176, 8288, 8614, 8732, 9344, 10804, 13216, 15281, 16352, 16576, 17228, 17464, 18907, 21608, 26432, 30149, 30562, 32704, 33152, 34456, 34928, 37814, 43216, 52864, 60298, 61124, 65408, 68912, 69856, 75628, 86432, 120596, 122248, 137824, 139712, 151256, 159359, 172864, 241192, 244496, 275648, 279424, 302512, 318718, 345728, 482384, 488992, 551296, 605024, 637436, 964768, 977984, 1115513, 1210048, 1274872, 1929536, 1955968, 2231026, 2420096, 2549744, 3859072, 4462052, 5099488, 8924104, 10198976, 17848208, 20397952, 35696416, 71392832, 142785664]

約数ペア:

[(1, 142785664), (2, 71392832), (4, 35696416), (7, 20397952), (8, 17848208), (14, 10198976), (16, 8924104), (28, 5099488), (32, 4462052), (37, 3859072), (56, 2549744), (59, 2420096), (64, 2231026), (73, 1955968), (74, 1929536), (112, 1274872), (118, 1210048), (128, 1115513), (146, 977984), (148, 964768), (224, 637436), (236, 605024), (259, 551296), (292, 488992), (296, 482384), (413, 345728), (448, 318718), (472, 302512), (511, 279424), (518, 275648), (584, 244496), (592, 241192), (826, 172864), (896, 159359), (944, 151256), (1022, 139712), (1036, 137824), (1168, 122248), (1184, 120596), (1652, 86432), (1888, 75628), (2044, 69856), (2072, 68912), (2183, 65408), (2336, 61124), (2368, 60298), (2701, 52864), (3304, 43216), (3776, 37814), (4088, 34928), (4144, 34456), (4307, 33152), (4366, 32704), (4672, 30562), (4736, 30149), (5402, 26432), (6608, 21608), (7552, 18907), (8176, 17464), (8288, 17228), (8614, 16576), (8732, 16352), (9344, 15281), (10804, 13216)]