159857152

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 406973952

約数和(自身を除く): 247116800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 73, 91, 94, 104, 112, 128, 146, 182, 188, 208, 224, 256, 292, 329, 364, 376, 416, 448, 511, 512, 584, 611, 658, 728, 752, 832, 896, 949, 1022, 1168, 1222, 1316, 1456, 1504, 1664, 1792, 1898, 2044, 2336, 2444, 2632, 2912, 3008, 3328, 3431, 3584, 3796, 4088, 4277, 4672, 4888, 5264, 5824, 6016, 6643, 6656, 6862, 7592, 8176, 8554, 9344, 9776, 10528, 11648, 12032, 13286, 13724, 15184, 16352, 17108, 18688, 19552, 21056, 23296, 24017, 24064, 26572, 27448, 30368, 32704, 34216, 37376, 39104, 42112, 44603, 46592, 48034, 53144, 54896, 60736, 65408, 68432, 78208, 84224, 89206, 96068, 106288, 109792, 121472, 130816, 136864, 156416, 168448, 178412, 192136, 212576, 219584, 242944, 261632, 273728, 312221, 312832, 356824, 384272, 425152, 439168, 485888, 547456, 624442, 713648, 768544, 850304, 878336, 1094912, 1248884, 1427296, 1537088, 1700608, 1756672, 2189824, 2497768, 2854592, 3074176, 3401216, 4995536, 5709184, 6148352, 9991072, 11418368, 12296704, 19982144, 22836736, 39964288, 79928576, 159857152]

約数ペア:

[(1, 159857152), (2, 79928576), (4, 39964288), (7, 22836736), (8, 19982144), (13, 12296704), (14, 11418368), (16, 9991072), (26, 6148352), (28, 5709184), (32, 4995536), (47, 3401216), (52, 3074176), (56, 2854592), (64, 2497768), (73, 2189824), (91, 1756672), (94, 1700608), (104, 1537088), (112, 1427296), (128, 1248884), (146, 1094912), (182, 878336), (188, 850304), (208, 768544), (224, 713648), (256, 624442), (292, 547456), (329, 485888), (364, 439168), (376, 425152), (416, 384272), (448, 356824), (511, 312832), (512, 312221), (584, 273728), (611, 261632), (658, 242944), (728, 219584), (752, 212576), (832, 192136), (896, 178412), (949, 168448), (1022, 156416), (1168, 136864), (1222, 130816), (1316, 121472), (1456, 109792), (1504, 106288), (1664, 96068), (1792, 89206), (1898, 84224), (2044, 78208), (2336, 68432), (2444, 65408), (2632, 60736), (2912, 54896), (3008, 53144), (3328, 48034), (3431, 46592), (3584, 44603), (3796, 42112), (4088, 39104), (4277, 37376), (4672, 34216), (4888, 32704), (5264, 30368), (5824, 27448), (6016, 26572), (6643, 24064), (6656, 24017), (6862, 23296), (7592, 21056), (8176, 19552), (8554, 18688), (9344, 17108), (9776, 16352), (10528, 15184), (11648, 13724), (12032, 13286)]