164299008

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 462565376

約数和(自身を除く): 298266368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 103, 124, 128, 134, 186, 192, 201, 206, 248, 256, 268, 309, 372, 384, 402, 412, 496, 536, 618, 744, 768, 804, 824, 992, 1072, 1236, 1488, 1608, 1648, 1984, 2077, 2144, 2472, 2976, 3193, 3216, 3296, 3968, 4154, 4288, 4944, 5952, 6231, 6386, 6432, 6592, 6901, 7936, 8308, 8576, 9579, 9888, 11904, 12462, 12772, 12864, 13184, 13802, 16616, 17152, 19158, 19776, 20703, 23808, 24924, 25544, 25728, 26368, 27604, 33232, 38316, 39552, 41406, 49848, 51088, 51456, 55208, 66464, 76632, 79104, 82812, 99696, 102176, 110416, 132928, 153264, 165624, 199392, 204352, 213931, 220832, 265856, 306528, 331248, 398784, 408704, 427862, 441664, 531712, 613056, 641793, 662496, 797568, 817408, 855724, 883328, 1226112, 1283586, 1324992, 1595136, 1711448, 1766656, 2452224, 2567172, 2649984, 3422896, 5134344, 5299968, 6845792, 10268688, 13691584, 20537376, 27383168, 41074752, 54766336, 82149504, 164299008]

約数ペア:

[(1, 164299008), (2, 82149504), (3, 54766336), (4, 41074752), (6, 27383168), (8, 20537376), (12, 13691584), (16, 10268688), (24, 6845792), (31, 5299968), (32, 5134344), (48, 3422896), (62, 2649984), (64, 2567172), (67, 2452224), (93, 1766656), (96, 1711448), (103, 1595136), (124, 1324992), (128, 1283586), (134, 1226112), (186, 883328), (192, 855724), (201, 817408), (206, 797568), (248, 662496), (256, 641793), (268, 613056), (309, 531712), (372, 441664), (384, 427862), (402, 408704), (412, 398784), (496, 331248), (536, 306528), (618, 265856), (744, 220832), (768, 213931), (804, 204352), (824, 199392), (992, 165624), (1072, 153264), (1236, 132928), (1488, 110416), (1608, 102176), (1648, 99696), (1984, 82812), (2077, 79104), (2144, 76632), (2472, 66464), (2976, 55208), (3193, 51456), (3216, 51088), (3296, 49848), (3968, 41406), (4154, 39552), (4288, 38316), (4944, 33232), (5952, 27604), (6231, 26368), (6386, 25728), (6432, 25544), (6592, 24924), (6901, 23808), (7936, 20703), (8308, 19776), (8576, 19158), (9579, 17152), (9888, 16616), (11904, 13802), (12462, 13184), (12772, 12864)]