154350592

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 88

約数和(自身を含む): 343109952

約数和(自身を除く): 188759360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 193, 256, 284, 352, 386, 512, 568, 704, 772, 781, 1024, 1136, 1408, 1544, 1562, 2123, 2272, 2816, 3088, 3124, 4246, 4544, 5632, 6176, 6248, 8492, 9088, 11264, 12352, 12496, 13703, 16984, 18176, 24704, 24992, 27406, 33968, 36352, 49408, 49984, 54812, 67936, 72704, 98816, 99968, 109624, 135872, 150733, 197632, 199936, 219248, 271744, 301466, 399872, 438496, 543488, 602932, 799744, 876992, 1086976, 1205864, 1753984, 2173952, 2411728, 3507968, 4823456, 7015936, 9646912, 14031872, 19293824, 38587648, 77175296, 154350592]

約数ペア:

[(1, 154350592), (2, 77175296), (4, 38587648), (8, 19293824), (11, 14031872), (16, 9646912), (22, 7015936), (32, 4823456), (44, 3507968), (64, 2411728), (71, 2173952), (88, 1753984), (128, 1205864), (142, 1086976), (176, 876992), (193, 799744), (256, 602932), (284, 543488), (352, 438496), (386, 399872), (512, 301466), (568, 271744), (704, 219248), (772, 199936), (781, 197632), (1024, 150733), (1136, 135872), (1408, 109624), (1544, 99968), (1562, 98816), (2123, 72704), (2272, 67936), (2816, 54812), (3088, 49984), (3124, 49408), (4246, 36352), (4544, 33968), (5632, 27406), (6176, 24992), (6248, 24704), (8492, 18176), (9088, 16984), (11264, 13703), (12352, 12496)]