156728064

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 447390720

約数和(自身を除く): 290662656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 227, 232, 248, 256, 348, 372, 384, 454, 464, 496, 681, 696, 744, 768, 899, 908, 928, 992, 1362, 1392, 1488, 1798, 1816, 1856, 1984, 2697, 2724, 2784, 2976, 3596, 3632, 3712, 3968, 5394, 5448, 5568, 5952, 6583, 7037, 7192, 7264, 7424, 7936, 10788, 10896, 11136, 11904, 13166, 14074, 14384, 14528, 19749, 21111, 21576, 21792, 22272, 23808, 26332, 28148, 28768, 29056, 39498, 42222, 43152, 43584, 52664, 56296, 57536, 58112, 78996, 84444, 86304, 87168, 105328, 112592, 115072, 157992, 168888, 172608, 174336, 204073, 210656, 225184, 230144, 315984, 337776, 345216, 408146, 421312, 450368, 612219, 631968, 675552, 690432, 816292, 842624, 900736, 1224438, 1263936, 1351104, 1632584, 1685248, 1801472, 2448876, 2527872, 2702208, 3265168, 4897752, 5055744, 5404416, 6530336, 9795504, 13060672, 19591008, 26121344, 39182016, 52242688, 78364032, 156728064]

約数ペア:

[(1, 156728064), (2, 78364032), (3, 52242688), (4, 39182016), (6, 26121344), (8, 19591008), (12, 13060672), (16, 9795504), (24, 6530336), (29, 5404416), (31, 5055744), (32, 4897752), (48, 3265168), (58, 2702208), (62, 2527872), (64, 2448876), (87, 1801472), (93, 1685248), (96, 1632584), (116, 1351104), (124, 1263936), (128, 1224438), (174, 900736), (186, 842624), (192, 816292), (227, 690432), (232, 675552), (248, 631968), (256, 612219), (348, 450368), (372, 421312), (384, 408146), (454, 345216), (464, 337776), (496, 315984), (681, 230144), (696, 225184), (744, 210656), (768, 204073), (899, 174336), (908, 172608), (928, 168888), (992, 157992), (1362, 115072), (1392, 112592), (1488, 105328), (1798, 87168), (1816, 86304), (1856, 84444), (1984, 78996), (2697, 58112), (2724, 57536), (2784, 56296), (2976, 52664), (3596, 43584), (3632, 43152), (3712, 42222), (3968, 39498), (5394, 29056), (5448, 28768), (5568, 28148), (5952, 26332), (6583, 23808), (7037, 22272), (7192, 21792), (7264, 21576), (7424, 21111), (7936, 19749), (10788, 14528), (10896, 14384), (11136, 14074), (11904, 13166)]