161773248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 224

約数和(自身を含む): 540739584

約数和(自身を除く): 378966336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 64, 78, 84, 91, 94, 96, 104, 112, 141, 156, 168, 182, 188, 192, 197, 208, 224, 273, 282, 312, 329, 336, 364, 376, 394, 416, 448, 546, 564, 591, 611, 624, 658, 672, 728, 752, 788, 832, 987, 1092, 1128, 1182, 1222, 1248, 1316, 1344, 1379, 1456, 1504, 1576, 1833, 1974, 2184, 2256, 2364, 2444, 2496, 2561, 2632, 2758, 2912, 3008, 3152, 3666, 3948, 4137, 4277, 4368, 4512, 4728, 4888, 5122, 5264, 5516, 5824, 6304, 7332, 7683, 7896, 8274, 8554, 8736, 9024, 9259, 9456, 9776, 10244, 10528, 11032, 12608, 12831, 14664, 15366, 15792, 16548, 17108, 17472, 17927, 18518, 18912, 19552, 20488, 21056, 22064, 25662, 27777, 29328, 30732, 31584, 33096, 34216, 35854, 37036, 37824, 39104, 40976, 44128, 51324, 53781, 55554, 58656, 61464, 63168, 64813, 66192, 68432, 71708, 74072, 81952, 88256, 102648, 107562, 111108, 117312, 120367, 122928, 129626, 132384, 136864, 143416, 148144, 163904, 194439, 205296, 215124, 222216, 240734, 245856, 259252, 264768, 273728, 286832, 296288, 361101, 388878, 410592, 430248, 444432, 481468, 491712, 518504, 573664, 592576, 722202, 777756, 821184, 842569, 860496, 888864, 962936, 1037008, 1147328, 1444404, 1555512, 1685138, 1720992, 1777728, 1925872, 2074016, 2527707, 2888808, 3111024, 3370276, 3441984, 3851744, 4148032, 5055414, 5777616, 6222048, 6740552, 7703488, 10110828, 11555232, 12444096, 13481104, 20221656, 23110464, 26962208, 40443312, 53924416, 80886624, 161773248]

約数ペア:

[(1, 161773248), (2, 80886624), (3, 53924416), (4, 40443312), (6, 26962208), (7, 23110464), (8, 20221656), (12, 13481104), (13, 12444096), (14, 11555232), (16, 10110828), (21, 7703488), (24, 6740552), (26, 6222048), (28, 5777616), (32, 5055414), (39, 4148032), (42, 3851744), (47, 3441984), (48, 3370276), (52, 3111024), (56, 2888808), (64, 2527707), (78, 2074016), (84, 1925872), (91, 1777728), (94, 1720992), (96, 1685138), (104, 1555512), (112, 1444404), (141, 1147328), (156, 1037008), (168, 962936), (182, 888864), (188, 860496), (192, 842569), (197, 821184), (208, 777756), (224, 722202), (273, 592576), (282, 573664), (312, 518504), (329, 491712), (336, 481468), (364, 444432), (376, 430248), (394, 410592), (416, 388878), (448, 361101), (546, 296288), (564, 286832), (591, 273728), (611, 264768), (624, 259252), (658, 245856), (672, 240734), (728, 222216), (752, 215124), (788, 205296), (832, 194439), (987, 163904), (1092, 148144), (1128, 143416), (1182, 136864), (1222, 132384), (1248, 129626), (1316, 122928), (1344, 120367), (1379, 117312), (1456, 111108), (1504, 107562), (1576, 102648), (1833, 88256), (1974, 81952), (2184, 74072), (2256, 71708), (2364, 68432), (2444, 66192), (2496, 64813), (2561, 63168), (2632, 61464), (2758, 58656), (2912, 55554), (3008, 53781), (3152, 51324), (3666, 44128), (3948, 40976), (4137, 39104), (4277, 37824), (4368, 37036), (4512, 35854), (4728, 34216), (4888, 33096), (5122, 31584), (5264, 30732), (5516, 29328), (5824, 27777), (6304, 25662), (7332, 22064), (7683, 21056), (7896, 20488), (8274, 19552), (8554, 18912), (8736, 18518), (9024, 17927), (9259, 17472), (9456, 17108), (9776, 16548), (10244, 15792), (10528, 15366), (11032, 14664), (12608, 12831)]