149197848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{727}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 396264960

約数和(自身を除く): 247067112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 503, 727, 1006, 1454, 1509, 2012, 2181, 2908, 3018, 4024, 4362, 5816, 6036, 8551, 8724, 12072, 12359, 17102, 17448, 24718, 25653, 34204, 37077, 49436, 51306, 68408, 74154, 98872, 102612, 148308, 205224, 296616, 365681, 731362, 1097043, 1462724, 2194086, 2925448, 4388172, 6216577, 8776344, 12433154, 18649731, 24866308, 37299462, 49732616, 74598924, 149197848]

約数ペア:

[(1, 149197848), (2, 74598924), (3, 49732616), (4, 37299462), (6, 24866308), (8, 18649731), (12, 12433154), (17, 8776344), (24, 6216577), (34, 4388172), (51, 2925448), (68, 2194086), (102, 1462724), (136, 1097043), (204, 731362), (408, 365681), (503, 296616), (727, 205224), (1006, 148308), (1454, 102612), (1509, 98872), (2012, 74154), (2181, 68408), (2908, 51306), (3018, 49436), (4024, 37077), (4362, 34204), (5816, 25653), (6036, 24718), (8551, 17448), (8724, 17102), (12072, 12359)]