123442176

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 176

約数和(自身を含む): 387914688

約数和(自身を除く): 264472512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 281, 286, 312, 352, 384, 416, 429, 512, 528, 562, 572, 624, 704, 768, 832, 843, 858, 1024, 1056, 1124, 1144, 1248, 1408, 1536, 1664, 1686, 1716, 2112, 2248, 2288, 2496, 2816, 3072, 3091, 3328, 3372, 3432, 3653, 4224, 4496, 4576, 4992, 5632, 6182, 6656, 6744, 6864, 7306, 8448, 8992, 9152, 9273, 9984, 10959, 11264, 12364, 13312, 13488, 13728, 14612, 16896, 17984, 18304, 18546, 19968, 21918, 24728, 26976, 27456, 29224, 33792, 35968, 36608, 37092, 39936, 40183, 43836, 49456, 53952, 54912, 58448, 71936, 73216, 74184, 80366, 87672, 98912, 107904, 109824, 116896, 120549, 143872, 146432, 148368, 160732, 175344, 197824, 215808, 219648, 233792, 241098, 287744, 296736, 321464, 350688, 395648, 431616, 439296, 467584, 482196, 593472, 642928, 701376, 791296, 863232, 935168, 964392, 1186944, 1285856, 1402752, 1582592, 1870336, 1928784, 2373888, 2571712, 2805504, 3165184, 3740672, 3857568, 4747776, 5143424, 5611008, 7715136, 9495552, 10286848, 11222016, 15430272, 20573696, 30860544, 41147392, 61721088, 123442176]

約数ペア:

[(1, 123442176), (2, 61721088), (3, 41147392), (4, 30860544), (6, 20573696), (8, 15430272), (11, 11222016), (12, 10286848), (13, 9495552), (16, 7715136), (22, 5611008), (24, 5143424), (26, 4747776), (32, 3857568), (33, 3740672), (39, 3165184), (44, 2805504), (48, 2571712), (52, 2373888), (64, 1928784), (66, 1870336), (78, 1582592), (88, 1402752), (96, 1285856), (104, 1186944), (128, 964392), (132, 935168), (143, 863232), (156, 791296), (176, 701376), (192, 642928), (208, 593472), (256, 482196), (264, 467584), (281, 439296), (286, 431616), (312, 395648), (352, 350688), (384, 321464), (416, 296736), (429, 287744), (512, 241098), (528, 233792), (562, 219648), (572, 215808), (624, 197824), (704, 175344), (768, 160732), (832, 148368), (843, 146432), (858, 143872), (1024, 120549), (1056, 116896), (1124, 109824), (1144, 107904), (1248, 98912), (1408, 87672), (1536, 80366), (1664, 74184), (1686, 73216), (1716, 71936), (2112, 58448), (2248, 54912), (2288, 53952), (2496, 49456), (2816, 43836), (3072, 40183), (3091, 39936), (3328, 37092), (3372, 36608), (3432, 35968), (3653, 33792), (4224, 29224), (4496, 27456), (4576, 26976), (4992, 24728), (5632, 21918), (6182, 19968), (6656, 18546), (6744, 18304), (6864, 17984), (7306, 16896), (8448, 14612), (8992, 13728), (9152, 13488), (9273, 13312), (9984, 12364), (10959, 11264)]