137586176

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2991

約数の個数: 80

約数和(自身を含む): 338457504

約数和(自身を除く): 200871328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 2953, 3328, 3584, 5824, 5906, 6656, 11648, 11812, 20671, 23296, 23624, 38389, 41342, 46592, 47248, 76778, 82684, 94496, 153556, 165368, 188992, 268723, 307112, 330736, 377984, 537446, 614224, 661472, 755968, 1074892, 1228448, 1322944, 1511936, 2149784, 2456896, 2645888, 4299568, 4913792, 5291776, 8599136, 9827584, 10583552, 17198272, 19655168, 34396544, 68793088, 137586176]

約数ペア:

[(1, 137586176), (2, 68793088), (4, 34396544), (7, 19655168), (8, 17198272), (13, 10583552), (14, 9827584), (16, 8599136), (26, 5291776), (28, 4913792), (32, 4299568), (52, 2645888), (56, 2456896), (64, 2149784), (91, 1511936), (104, 1322944), (112, 1228448), (128, 1074892), (182, 755968), (208, 661472), (224, 614224), (256, 537446), (364, 377984), (416, 330736), (448, 307112), (512, 268723), (728, 188992), (832, 165368), (896, 153556), (1456, 94496), (1664, 82684), (1792, 76778), (2912, 47248), (2953, 46592), (3328, 41342), (3584, 38389), (5824, 23624), (5906, 23296), (6656, 20671), (11648, 11812)]