145746432

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 160

約数和(自身を含む): 465178560

約数和(自身を除く): 319432128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 811, 832, 864, 936, 1152, 1248, 1404, 1536, 1622, 1664, 1728, 1872, 2304, 2433, 2496, 2808, 3244, 3328, 3456, 3744, 4608, 4866, 4992, 5616, 6488, 6656, 6912, 7299, 7488, 9732, 9984, 10543, 11232, 12976, 13824, 14598, 14976, 19464, 19968, 21086, 21897, 22464, 25952, 29196, 29952, 31629, 38928, 42172, 43794, 44928, 51904, 58392, 59904, 63258, 77856, 84344, 87588, 89856, 94887, 103808, 116784, 126516, 155712, 168688, 175176, 179712, 189774, 207616, 233568, 253032, 284661, 311424, 337376, 350352, 379548, 415232, 467136, 506064, 569322, 622848, 674752, 700704, 759096, 934272, 1012128, 1138644, 1245696, 1349504, 1401408, 1518192, 1868544, 2024256, 2277288, 2699008, 2802816, 3036384, 3737088, 4048512, 4554576, 5398016, 5605632, 6072768, 8097024, 9109152, 11211264, 12145536, 16194048, 18218304, 24291072, 36436608, 48582144, 72873216, 145746432]

約数ペア:

[(1, 145746432), (2, 72873216), (3, 48582144), (4, 36436608), (6, 24291072), (8, 18218304), (9, 16194048), (12, 12145536), (13, 11211264), (16, 9109152), (18, 8097024), (24, 6072768), (26, 5605632), (27, 5398016), (32, 4554576), (36, 4048512), (39, 3737088), (48, 3036384), (52, 2802816), (54, 2699008), (64, 2277288), (72, 2024256), (78, 1868544), (96, 1518192), (104, 1401408), (108, 1349504), (117, 1245696), (128, 1138644), (144, 1012128), (156, 934272), (192, 759096), (208, 700704), (216, 674752), (234, 622848), (256, 569322), (288, 506064), (312, 467136), (351, 415232), (384, 379548), (416, 350352), (432, 337376), (468, 311424), (512, 284661), (576, 253032), (624, 233568), (702, 207616), (768, 189774), (811, 179712), (832, 175176), (864, 168688), (936, 155712), (1152, 126516), (1248, 116784), (1404, 103808), (1536, 94887), (1622, 89856), (1664, 87588), (1728, 84344), (1872, 77856), (2304, 63258), (2433, 59904), (2496, 58392), (2808, 51904), (3244, 44928), (3328, 43794), (3456, 42172), (3744, 38928), (4608, 31629), (4866, 29952), (4992, 29196), (5616, 25952), (6488, 22464), (6656, 21897), (6912, 21086), (7299, 19968), (7488, 19464), (9732, 14976), (9984, 14598), (10543, 13824), (11232, 12976)]