129800448

素因数分解:

$2^8\times 3^3\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 389995200

約数和(自身を除く): 260194752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 211, 216, 256, 267, 288, 356, 384, 422, 432, 534, 576, 633, 712, 768, 801, 844, 864, 1068, 1152, 1266, 1424, 1602, 1688, 1728, 1899, 2136, 2304, 2403, 2532, 2848, 3204, 3376, 3456, 3798, 4272, 4806, 5064, 5696, 5697, 6408, 6752, 6912, 7596, 8544, 9612, 10128, 11392, 11394, 12816, 13504, 15192, 17088, 18779, 19224, 20256, 22784, 22788, 25632, 27008, 30384, 34176, 37558, 38448, 40512, 45576, 51264, 54016, 56337, 60768, 68352, 75116, 76896, 81024, 91152, 102528, 112674, 121536, 150232, 153792, 162048, 169011, 182304, 205056, 225348, 243072, 300464, 307584, 338022, 364608, 450696, 486144, 507033, 600928, 615168, 676044, 729216, 901392, 1014066, 1201856, 1352088, 1458432, 1802784, 2028132, 2403712, 2704176, 3605568, 4056264, 4807424, 5408352, 7211136, 8112528, 10816704, 14422272, 16225056, 21633408, 32450112, 43266816, 64900224, 129800448]

約数ペア:

[(1, 129800448), (2, 64900224), (3, 43266816), (4, 32450112), (6, 21633408), (8, 16225056), (9, 14422272), (12, 10816704), (16, 8112528), (18, 7211136), (24, 5408352), (27, 4807424), (32, 4056264), (36, 3605568), (48, 2704176), (54, 2403712), (64, 2028132), (72, 1802784), (89, 1458432), (96, 1352088), (108, 1201856), (128, 1014066), (144, 901392), (178, 729216), (192, 676044), (211, 615168), (216, 600928), (256, 507033), (267, 486144), (288, 450696), (356, 364608), (384, 338022), (422, 307584), (432, 300464), (534, 243072), (576, 225348), (633, 205056), (712, 182304), (768, 169011), (801, 162048), (844, 153792), (864, 150232), (1068, 121536), (1152, 112674), (1266, 102528), (1424, 91152), (1602, 81024), (1688, 76896), (1728, 75116), (1899, 68352), (2136, 60768), (2304, 56337), (2403, 54016), (2532, 51264), (2848, 45576), (3204, 40512), (3376, 38448), (3456, 37558), (3798, 34176), (4272, 30384), (4806, 27008), (5064, 25632), (5696, 22788), (5697, 22784), (6408, 20256), (6752, 19224), (6912, 18779), (7596, 17088), (8544, 15192), (9612, 13504), (10128, 12816), (11392, 11394)]