157932288

素因数分解:

$2^8\times 3^3\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 474943840

約数和(自身を除く): 317011552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 256, 288, 292, 313, 384, 432, 438, 576, 584, 626, 657, 768, 864, 876, 939, 1152, 1168, 1252, 1314, 1728, 1752, 1878, 1971, 2304, 2336, 2504, 2628, 2817, 3456, 3504, 3756, 3942, 4672, 5008, 5256, 5634, 6912, 7008, 7512, 7884, 8451, 9344, 10016, 10512, 11268, 14016, 15024, 15768, 16902, 18688, 20032, 21024, 22536, 22849, 28032, 30048, 31536, 33804, 40064, 42048, 45072, 45698, 56064, 60096, 63072, 67608, 68547, 80128, 84096, 90144, 91396, 120192, 126144, 135216, 137094, 168192, 180288, 182792, 205641, 240384, 252288, 270432, 274188, 360576, 365584, 411282, 504576, 540864, 548376, 616923, 721152, 731168, 822564, 1081728, 1096752, 1233846, 1462336, 1645128, 2163456, 2193504, 2467692, 2924672, 3290256, 4387008, 4935384, 5849344, 6580512, 8774016, 9870768, 13161024, 17548032, 19741536, 26322048, 39483072, 52644096, 78966144, 157932288]

約数ペア:

[(1, 157932288), (2, 78966144), (3, 52644096), (4, 39483072), (6, 26322048), (8, 19741536), (9, 17548032), (12, 13161024), (16, 9870768), (18, 8774016), (24, 6580512), (27, 5849344), (32, 4935384), (36, 4387008), (48, 3290256), (54, 2924672), (64, 2467692), (72, 2193504), (73, 2163456), (96, 1645128), (108, 1462336), (128, 1233846), (144, 1096752), (146, 1081728), (192, 822564), (216, 731168), (219, 721152), (256, 616923), (288, 548376), (292, 540864), (313, 504576), (384, 411282), (432, 365584), (438, 360576), (576, 274188), (584, 270432), (626, 252288), (657, 240384), (768, 205641), (864, 182792), (876, 180288), (939, 168192), (1152, 137094), (1168, 135216), (1252, 126144), (1314, 120192), (1728, 91396), (1752, 90144), (1878, 84096), (1971, 80128), (2304, 68547), (2336, 67608), (2504, 63072), (2628, 60096), (2817, 56064), (3456, 45698), (3504, 45072), (3756, 42048), (3942, 40064), (4672, 33804), (5008, 31536), (5256, 30048), (5634, 28032), (6912, 22849), (7008, 22536), (7512, 21024), (7884, 20032), (8451, 18688), (9344, 16902), (10016, 15768), (10512, 15024), (11268, 14016)]