155131392

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 160

約数和(自身を含む): 472282272

約数和(自身を除く): 317150880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 457, 512, 544, 624, 663, 768, 816, 832, 884, 914, 1088, 1248, 1326, 1371, 1536, 1632, 1664, 1768, 1828, 2176, 2496, 2652, 2742, 3264, 3328, 3536, 3656, 4352, 4992, 5304, 5484, 5941, 6528, 6656, 7072, 7312, 7769, 8704, 9984, 10608, 10968, 11882, 13056, 14144, 14624, 15538, 17823, 19968, 21216, 21936, 23307, 23764, 26112, 28288, 29248, 31076, 35646, 42432, 43872, 46614, 47528, 56576, 58496, 62152, 71292, 84864, 87744, 93228, 95056, 100997, 113152, 116992, 124304, 142584, 169728, 175488, 186456, 190112, 201994, 233984, 248608, 285168, 302991, 339456, 350976, 372912, 380224, 403988, 497216, 570336, 605982, 701952, 745824, 760448, 807976, 994432, 1140672, 1211964, 1491648, 1520896, 1615952, 1988864, 2281344, 2423928, 2983296, 3041792, 3231904, 3977728, 4562688, 4847856, 5966592, 6463808, 9125376, 9695712, 11933184, 12927616, 19391424, 25855232, 38782848, 51710464, 77565696, 155131392]

約数ペア:

[(1, 155131392), (2, 77565696), (3, 51710464), (4, 38782848), (6, 25855232), (8, 19391424), (12, 12927616), (13, 11933184), (16, 9695712), (17, 9125376), (24, 6463808), (26, 5966592), (32, 4847856), (34, 4562688), (39, 3977728), (48, 3231904), (51, 3041792), (52, 2983296), (64, 2423928), (68, 2281344), (78, 1988864), (96, 1615952), (102, 1520896), (104, 1491648), (128, 1211964), (136, 1140672), (156, 994432), (192, 807976), (204, 760448), (208, 745824), (221, 701952), (256, 605982), (272, 570336), (312, 497216), (384, 403988), (408, 380224), (416, 372912), (442, 350976), (457, 339456), (512, 302991), (544, 285168), (624, 248608), (663, 233984), (768, 201994), (816, 190112), (832, 186456), (884, 175488), (914, 169728), (1088, 142584), (1248, 124304), (1326, 116992), (1371, 113152), (1536, 100997), (1632, 95056), (1664, 93228), (1768, 87744), (1828, 84864), (2176, 71292), (2496, 62152), (2652, 58496), (2742, 56576), (3264, 47528), (3328, 46614), (3536, 43872), (3656, 42432), (4352, 35646), (4992, 31076), (5304, 29248), (5484, 28288), (5941, 26112), (6528, 23764), (6656, 23307), (7072, 21936), (7312, 21216), (7769, 19968), (8704, 17823), (9984, 15538), (10608, 14624), (10968, 14144), (11882, 13056)]