172031776

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 413199360

約数和(自身を除く): 241167584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 83, 112, 133, 152, 166, 224, 266, 304, 332, 487, 532, 581, 608, 664, 974, 1064, 1162, 1328, 1577, 1948, 2128, 2324, 2656, 3154, 3409, 3896, 4256, 4648, 6308, 6818, 7792, 9253, 9296, 11039, 12616, 13636, 15584, 18506, 18592, 22078, 25232, 27272, 37012, 40421, 44156, 50464, 54544, 64771, 74024, 80842, 88312, 109088, 129542, 148048, 161684, 176624, 259084, 282947, 296096, 323368, 353248, 518168, 565894, 646736, 767999, 1036336, 1131788, 1293472, 1535998, 2072672, 2263576, 3071996, 4527152, 5375993, 6143992, 9054304, 10751986, 12287984, 21503972, 24575968, 43007944, 86015888, 172031776]

約数ペア:

[(1, 172031776), (2, 86015888), (4, 43007944), (7, 24575968), (8, 21503972), (14, 12287984), (16, 10751986), (19, 9054304), (28, 6143992), (32, 5375993), (38, 4527152), (56, 3071996), (76, 2263576), (83, 2072672), (112, 1535998), (133, 1293472), (152, 1131788), (166, 1036336), (224, 767999), (266, 646736), (304, 565894), (332, 518168), (487, 353248), (532, 323368), (581, 296096), (608, 282947), (664, 259084), (974, 176624), (1064, 161684), (1162, 148048), (1328, 129542), (1577, 109088), (1948, 88312), (2128, 80842), (2324, 74024), (2656, 64771), (3154, 54544), (3409, 50464), (3896, 44156), (4256, 40421), (4648, 37012), (6308, 27272), (6818, 25232), (7792, 22078), (9253, 18592), (9296, 18506), (11039, 15584), (12616, 13636)]