180154368

素因数分解:

$2^{12}\times 3^5\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 156

約数和(自身を含む): 542637368

約数和(自身を除く): 362483000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 181, 192, 216, 243, 256, 288, 324, 362, 384, 432, 486, 512, 543, 576, 648, 724, 768, 864, 972, 1024, 1086, 1152, 1296, 1448, 1536, 1629, 1728, 1944, 2048, 2172, 2304, 2592, 2896, 3072, 3258, 3456, 3888, 4096, 4344, 4608, 4887, 5184, 5792, 6144, 6516, 6912, 7776, 8688, 9216, 9774, 10368, 11584, 12288, 13032, 13824, 14661, 15552, 17376, 18432, 19548, 20736, 23168, 26064, 27648, 29322, 31104, 34752, 36864, 39096, 41472, 43983, 46336, 52128, 55296, 58644, 62208, 69504, 78192, 82944, 87966, 92672, 104256, 110592, 117288, 124416, 139008, 156384, 165888, 175932, 185344, 208512, 234576, 248832, 278016, 312768, 331776, 351864, 370688, 417024, 469152, 497664, 556032, 625536, 703728, 741376, 834048, 938304, 995328, 1112064, 1251072, 1407456, 1668096, 1876608, 2224128, 2502144, 2814912, 3336192, 3753216, 5004288, 5629824, 6672384, 7506432, 10008576, 11259648, 15012864, 20017152, 22519296, 30025728, 45038592, 60051456, 90077184, 180154368]

約数ペア:

[(1, 180154368), (2, 90077184), (3, 60051456), (4, 45038592), (6, 30025728), (8, 22519296), (9, 20017152), (12, 15012864), (16, 11259648), (18, 10008576), (24, 7506432), (27, 6672384), (32, 5629824), (36, 5004288), (48, 3753216), (54, 3336192), (64, 2814912), (72, 2502144), (81, 2224128), (96, 1876608), (108, 1668096), (128, 1407456), (144, 1251072), (162, 1112064), (181, 995328), (192, 938304), (216, 834048), (243, 741376), (256, 703728), (288, 625536), (324, 556032), (362, 497664), (384, 469152), (432, 417024), (486, 370688), (512, 351864), (543, 331776), (576, 312768), (648, 278016), (724, 248832), (768, 234576), (864, 208512), (972, 185344), (1024, 175932), (1086, 165888), (1152, 156384), (1296, 139008), (1448, 124416), (1536, 117288), (1629, 110592), (1728, 104256), (1944, 92672), (2048, 87966), (2172, 82944), (2304, 78192), (2592, 69504), (2896, 62208), (3072, 58644), (3258, 55296), (3456, 52128), (3888, 46336), (4096, 43983), (4344, 41472), (4608, 39096), (4887, 36864), (5184, 34752), (5792, 31104), (6144, 29322), (6516, 27648), (6912, 26064), (7776, 23168), (8688, 20736), (9216, 19548), (9774, 18432), (10368, 17376), (11584, 15552), (12288, 14661), (13032, 13824)]