145635552

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 433218240

約数和(自身を除く): 287582688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 79, 96, 111, 144, 148, 158, 173, 222, 237, 288, 296, 316, 333, 346, 444, 474, 519, 592, 632, 666, 692, 711, 888, 948, 1038, 1184, 1264, 1332, 1384, 1422, 1557, 1776, 1896, 2076, 2528, 2664, 2768, 2844, 2923, 3114, 3552, 3792, 4152, 5328, 5536, 5688, 5846, 6228, 6401, 7584, 8304, 8769, 10656, 11376, 11692, 12456, 12802, 13667, 16608, 17538, 19203, 22752, 23384, 24912, 25604, 26307, 27334, 35076, 38406, 41001, 46768, 49824, 51208, 52614, 54668, 57609, 70152, 76812, 82002, 93536, 102416, 105228, 109336, 115218, 123003, 140304, 153624, 164004, 204832, 210456, 218672, 230436, 246006, 280608, 307248, 328008, 420912, 437344, 460872, 492012, 505679, 614496, 656016, 841824, 921744, 984024, 1011358, 1312032, 1517037, 1843488, 1968048, 2022716, 3034074, 3936096, 4045432, 4551111, 6068148, 8090864, 9102222, 12136296, 16181728, 18204444, 24272592, 36408888, 48545184, 72817776, 145635552]

約数ペア:

[(1, 145635552), (2, 72817776), (3, 48545184), (4, 36408888), (6, 24272592), (8, 18204444), (9, 16181728), (12, 12136296), (16, 9102222), (18, 8090864), (24, 6068148), (32, 4551111), (36, 4045432), (37, 3936096), (48, 3034074), (72, 2022716), (74, 1968048), (79, 1843488), (96, 1517037), (111, 1312032), (144, 1011358), (148, 984024), (158, 921744), (173, 841824), (222, 656016), (237, 614496), (288, 505679), (296, 492012), (316, 460872), (333, 437344), (346, 420912), (444, 328008), (474, 307248), (519, 280608), (592, 246006), (632, 230436), (666, 218672), (692, 210456), (711, 204832), (888, 164004), (948, 153624), (1038, 140304), (1184, 123003), (1264, 115218), (1332, 109336), (1384, 105228), (1422, 102416), (1557, 93536), (1776, 82002), (1896, 76812), (2076, 70152), (2528, 57609), (2664, 54668), (2768, 52614), (2844, 51208), (2923, 49824), (3114, 46768), (3552, 41001), (3792, 38406), (4152, 35076), (5328, 27334), (5536, 26307), (5688, 25604), (5846, 24912), (6228, 23384), (6401, 22752), (7584, 19203), (8304, 17538), (8769, 16608), (10656, 13667), (11376, 12802), (11692, 12456)]