154744064

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 347077332

約数和(自身を除く): 192333268

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 62, 64, 68, 74, 124, 128, 136, 148, 248, 256, 272, 296, 496, 527, 544, 592, 629, 961, 992, 1054, 1088, 1147, 1184, 1258, 1922, 1984, 2108, 2176, 2294, 2368, 2516, 3844, 3968, 4216, 4352, 4588, 4736, 5032, 7688, 7936, 8432, 9176, 9472, 10064, 15376, 16337, 16864, 18352, 19499, 20128, 30752, 32674, 33728, 35557, 36704, 38998, 40256, 61504, 65348, 67456, 71114, 73408, 77996, 80512, 123008, 130696, 134912, 142228, 146816, 155992, 161024, 246016, 261392, 284456, 293632, 311984, 522784, 568912, 604469, 623968, 1045568, 1137824, 1208938, 1247936, 2091136, 2275648, 2417876, 2495872, 4182272, 4551296, 4835752, 4991744, 9102592, 9671504, 19343008, 38686016, 77372032, 154744064]

約数ペア:

[(1, 154744064), (2, 77372032), (4, 38686016), (8, 19343008), (16, 9671504), (17, 9102592), (31, 4991744), (32, 4835752), (34, 4551296), (37, 4182272), (62, 2495872), (64, 2417876), (68, 2275648), (74, 2091136), (124, 1247936), (128, 1208938), (136, 1137824), (148, 1045568), (248, 623968), (256, 604469), (272, 568912), (296, 522784), (496, 311984), (527, 293632), (544, 284456), (592, 261392), (629, 246016), (961, 161024), (992, 155992), (1054, 146816), (1088, 142228), (1147, 134912), (1184, 130696), (1258, 123008), (1922, 80512), (1984, 77996), (2108, 73408), (2176, 71114), (2294, 67456), (2368, 65348), (2516, 61504), (3844, 40256), (3968, 38998), (4216, 36704), (4352, 35557), (4588, 33728), (4736, 32674), (5032, 30752), (7688, 20128), (7936, 19499), (8432, 18352), (9176, 16864), (9472, 16337), (10064, 15376)]