164337552

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2423}}^1$

素因数の和:2597

約数の個数: 80

約数和(自身を含む): 474910080

約数和(自身を除く): 310572528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1256, 1413, 1884, 2423, 2512, 2826, 3768, 4239, 4846, 5652, 7269, 7536, 8478, 9692, 11304, 14538, 16956, 19384, 21807, 22608, 29076, 33912, 38768, 43614, 58152, 65421, 67824, 87228, 116304, 130842, 174456, 261684, 348912, 380411, 523368, 760822, 1046736, 1141233, 1521644, 2282466, 3043288, 3423699, 4564932, 6086576, 6847398, 9129864, 10271097, 13694796, 18259728, 20542194, 27389592, 41084388, 54779184, 82168776, 164337552]

約数ペア:

[(1, 164337552), (2, 82168776), (3, 54779184), (4, 41084388), (6, 27389592), (8, 20542194), (9, 18259728), (12, 13694796), (16, 10271097), (18, 9129864), (24, 6847398), (27, 6086576), (36, 4564932), (48, 3423699), (54, 3043288), (72, 2282466), (108, 1521644), (144, 1141233), (157, 1046736), (216, 760822), (314, 523368), (432, 380411), (471, 348912), (628, 261684), (942, 174456), (1256, 130842), (1413, 116304), (1884, 87228), (2423, 67824), (2512, 65421), (2826, 58152), (3768, 43614), (4239, 38768), (4846, 33912), (5652, 29076), (7269, 22608), (7536, 21807), (8478, 19384), (9692, 16956), (11304, 14538)]