134012768

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 287639352

約数和(自身を除く): 153626584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 289, 337, 344, 544, 578, 674, 688, 731, 1156, 1348, 1376, 1462, 2312, 2696, 2924, 4624, 5392, 5729, 5848, 9248, 10784, 11458, 11696, 12427, 14491, 22916, 23392, 24854, 28982, 45832, 49708, 57964, 91664, 97393, 99416, 115928, 183328, 194786, 198832, 231856, 246347, 389572, 397664, 463712, 492694, 779144, 985388, 1558288, 1970776, 3116576, 3941552, 4187899, 7883104, 8375798, 16751596, 33503192, 67006384, 134012768]

約数ペア:

[(1, 134012768), (2, 67006384), (4, 33503192), (8, 16751596), (16, 8375798), (17, 7883104), (32, 4187899), (34, 3941552), (43, 3116576), (68, 1970776), (86, 1558288), (136, 985388), (172, 779144), (272, 492694), (289, 463712), (337, 397664), (344, 389572), (544, 246347), (578, 231856), (674, 198832), (688, 194786), (731, 183328), (1156, 115928), (1348, 99416), (1376, 97393), (1462, 91664), (2312, 57964), (2696, 49708), (2924, 45832), (4624, 28982), (5392, 24854), (5729, 23392), (5848, 22916), (9248, 14491), (10784, 12427), (11458, 11696)]