155477504

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 395974656

約数和(自身を除く): 240497152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 71, 91, 94, 104, 112, 128, 142, 182, 188, 208, 224, 256, 284, 329, 364, 376, 416, 448, 497, 512, 568, 611, 658, 728, 752, 832, 896, 923, 994, 1136, 1222, 1316, 1456, 1504, 1664, 1792, 1846, 1988, 2272, 2444, 2632, 2912, 3008, 3328, 3337, 3584, 3692, 3976, 4277, 4544, 4888, 5264, 5824, 6016, 6461, 6656, 6674, 7384, 7952, 8554, 9088, 9776, 10528, 11648, 12032, 12922, 13348, 14768, 15904, 17108, 18176, 19552, 21056, 23296, 23359, 24064, 25844, 26696, 29536, 31808, 34216, 36352, 39104, 42112, 43381, 46592, 46718, 51688, 53392, 59072, 63616, 68432, 78208, 84224, 86762, 93436, 103376, 106784, 118144, 127232, 136864, 156416, 168448, 173524, 186872, 206752, 213568, 236288, 254464, 273728, 303667, 312832, 347048, 373744, 413504, 427136, 472576, 547456, 607334, 694096, 747488, 827008, 854272, 1094912, 1214668, 1388192, 1494976, 1654016, 1708544, 2189824, 2429336, 2776384, 2989952, 3308032, 4858672, 5552768, 5979904, 9717344, 11105536, 11959808, 19434688, 22211072, 38869376, 77738752, 155477504]

約数ペア:

[(1, 155477504), (2, 77738752), (4, 38869376), (7, 22211072), (8, 19434688), (13, 11959808), (14, 11105536), (16, 9717344), (26, 5979904), (28, 5552768), (32, 4858672), (47, 3308032), (52, 2989952), (56, 2776384), (64, 2429336), (71, 2189824), (91, 1708544), (94, 1654016), (104, 1494976), (112, 1388192), (128, 1214668), (142, 1094912), (182, 854272), (188, 827008), (208, 747488), (224, 694096), (256, 607334), (284, 547456), (329, 472576), (364, 427136), (376, 413504), (416, 373744), (448, 347048), (497, 312832), (512, 303667), (568, 273728), (611, 254464), (658, 236288), (728, 213568), (752, 206752), (832, 186872), (896, 173524), (923, 168448), (994, 156416), (1136, 136864), (1222, 127232), (1316, 118144), (1456, 106784), (1504, 103376), (1664, 93436), (1792, 86762), (1846, 84224), (1988, 78208), (2272, 68432), (2444, 63616), (2632, 59072), (2912, 53392), (3008, 51688), (3328, 46718), (3337, 46592), (3584, 43381), (3692, 42112), (3976, 39104), (4277, 36352), (4544, 34216), (4888, 31808), (5264, 29536), (5824, 26696), (6016, 25844), (6461, 24064), (6656, 23359), (6674, 23296), (7384, 21056), (7952, 19552), (8554, 18176), (9088, 17108), (9776, 15904), (10528, 14768), (11648, 13348), (12032, 12922)]