131658048

素因数分解:

$2^6\times 3^4\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 140

約数和(自身を含む): 395546580

約数和(自身を除く): 263888532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 144, 162, 192, 216, 218, 233, 288, 324, 327, 432, 436, 466, 576, 648, 654, 699, 864, 872, 932, 981, 1296, 1308, 1398, 1728, 1744, 1864, 1962, 2097, 2592, 2616, 2796, 2943, 3488, 3728, 3924, 4194, 5184, 5232, 5592, 5886, 6291, 6976, 7456, 7848, 8388, 8829, 10464, 11184, 11772, 12582, 14912, 15696, 16776, 17658, 18873, 20928, 22368, 23544, 25164, 25397, 31392, 33552, 35316, 37746, 44736, 47088, 50328, 50794, 62784, 67104, 70632, 75492, 76191, 94176, 100656, 101588, 134208, 141264, 150984, 152382, 188352, 201312, 203176, 228573, 282528, 301968, 304764, 402624, 406352, 457146, 565056, 603936, 609528, 685719, 812704, 914292, 1207872, 1219056, 1371438, 1625408, 1828584, 2057157, 2438112, 2742876, 3657168, 4114314, 4876224, 5485752, 7314336, 8228628, 10971504, 14628672, 16457256, 21943008, 32914512, 43886016, 65829024, 131658048]

約数ペア:

[(1, 131658048), (2, 65829024), (3, 43886016), (4, 32914512), (6, 21943008), (8, 16457256), (9, 14628672), (12, 10971504), (16, 8228628), (18, 7314336), (24, 5485752), (27, 4876224), (32, 4114314), (36, 3657168), (48, 2742876), (54, 2438112), (64, 2057157), (72, 1828584), (81, 1625408), (96, 1371438), (108, 1219056), (109, 1207872), (144, 914292), (162, 812704), (192, 685719), (216, 609528), (218, 603936), (233, 565056), (288, 457146), (324, 406352), (327, 402624), (432, 304764), (436, 301968), (466, 282528), (576, 228573), (648, 203176), (654, 201312), (699, 188352), (864, 152382), (872, 150984), (932, 141264), (981, 134208), (1296, 101588), (1308, 100656), (1398, 94176), (1728, 76191), (1744, 75492), (1864, 70632), (1962, 67104), (2097, 62784), (2592, 50794), (2616, 50328), (2796, 47088), (2943, 44736), (3488, 37746), (3728, 35316), (3924, 33552), (4194, 31392), (5184, 25397), (5232, 25164), (5592, 23544), (5886, 22368), (6291, 20928), (6976, 18873), (7456, 17658), (7848, 16776), (8388, 15696), (8829, 14912), (10464, 12582), (11184, 11772)]