156713472

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 120

約数和(自身を含む): 459613440

約数和(自身を除く): 302899968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 479, 512, 568, 576, 639, 768, 852, 958, 1136, 1152, 1278, 1437, 1536, 1704, 1916, 2272, 2304, 2556, 2874, 3408, 3832, 4311, 4544, 4608, 5112, 5748, 6816, 7664, 8622, 9088, 10224, 11496, 13632, 15328, 17244, 18176, 20448, 22992, 27264, 30656, 34009, 34488, 36352, 40896, 45984, 54528, 61312, 68018, 68976, 81792, 91968, 102027, 109056, 122624, 136036, 137952, 163584, 183936, 204054, 245248, 272072, 275904, 306081, 327168, 367872, 408108, 544144, 551808, 612162, 735744, 816216, 1088288, 1103616, 1224324, 1632432, 2176576, 2207232, 2448648, 3264864, 4353152, 4897296, 6529728, 8706304, 9794592, 13059456, 17412608, 19589184, 26118912, 39178368, 52237824, 78356736, 156713472]

約数ペア:

[(1, 156713472), (2, 78356736), (3, 52237824), (4, 39178368), (6, 26118912), (8, 19589184), (9, 17412608), (12, 13059456), (16, 9794592), (18, 8706304), (24, 6529728), (32, 4897296), (36, 4353152), (48, 3264864), (64, 2448648), (71, 2207232), (72, 2176576), (96, 1632432), (128, 1224324), (142, 1103616), (144, 1088288), (192, 816216), (213, 735744), (256, 612162), (284, 551808), (288, 544144), (384, 408108), (426, 367872), (479, 327168), (512, 306081), (568, 275904), (576, 272072), (639, 245248), (768, 204054), (852, 183936), (958, 163584), (1136, 137952), (1152, 136036), (1278, 122624), (1437, 109056), (1536, 102027), (1704, 91968), (1916, 81792), (2272, 68976), (2304, 68018), (2556, 61312), (2874, 54528), (3408, 45984), (3832, 40896), (4311, 36352), (4544, 34488), (4608, 34009), (5112, 30656), (5748, 27264), (6816, 22992), (7664, 20448), (8622, 18176), (9088, 17244), (10224, 15328), (11496, 13632)]