162671328

素因数分解:

$2^5\times 3^4\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:766

約数の個数: 120

約数和(自身を含む): 484090992

約数和(自身を除く): 321419664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 144, 162, 194, 216, 288, 291, 324, 388, 432, 582, 647, 648, 776, 864, 873, 1164, 1294, 1296, 1552, 1746, 1941, 2328, 2588, 2592, 2619, 3104, 3492, 3882, 4656, 5176, 5238, 5823, 6984, 7764, 7857, 9312, 10352, 10476, 11646, 13968, 15528, 15714, 17469, 20704, 20952, 23292, 27936, 31056, 31428, 34938, 41904, 46584, 52407, 62112, 62759, 62856, 69876, 83808, 93168, 104814, 125518, 125712, 139752, 186336, 188277, 209628, 251036, 251424, 279504, 376554, 419256, 502072, 559008, 564831, 753108, 838512, 1004144, 1129662, 1506216, 1677024, 1694493, 2008288, 2259324, 3012432, 3388986, 4518648, 5083479, 6024864, 6777972, 9037296, 10166958, 13555944, 18074592, 20333916, 27111888, 40667832, 54223776, 81335664, 162671328]

約数ペア:

[(1, 162671328), (2, 81335664), (3, 54223776), (4, 40667832), (6, 27111888), (8, 20333916), (9, 18074592), (12, 13555944), (16, 10166958), (18, 9037296), (24, 6777972), (27, 6024864), (32, 5083479), (36, 4518648), (48, 3388986), (54, 3012432), (72, 2259324), (81, 2008288), (96, 1694493), (97, 1677024), (108, 1506216), (144, 1129662), (162, 1004144), (194, 838512), (216, 753108), (288, 564831), (291, 559008), (324, 502072), (388, 419256), (432, 376554), (582, 279504), (647, 251424), (648, 251036), (776, 209628), (864, 188277), (873, 186336), (1164, 139752), (1294, 125712), (1296, 125518), (1552, 104814), (1746, 93168), (1941, 83808), (2328, 69876), (2588, 62856), (2592, 62759), (2619, 62112), (3104, 52407), (3492, 46584), (3882, 41904), (4656, 34938), (5176, 31428), (5238, 31056), (5823, 27936), (6984, 23292), (7764, 20952), (7857, 20704), (9312, 17469), (10352, 15714), (10476, 15528), (11646, 13968)]