122820864

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^2\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 108

約数和(自身を含む): 345771216

約数和(自身を除く): 222950352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 361, 384, 443, 456, 608, 722, 768, 886, 912, 1083, 1216, 1329, 1444, 1772, 1824, 2166, 2432, 2658, 2888, 3544, 3648, 4332, 4864, 5316, 5776, 7088, 7296, 8417, 8664, 10632, 11552, 14176, 14592, 16834, 17328, 21264, 23104, 25251, 28352, 33668, 34656, 42528, 46208, 50502, 56704, 67336, 69312, 85056, 92416, 101004, 113408, 134672, 138624, 159923, 170112, 202008, 269344, 277248, 319846, 340224, 404016, 479769, 538688, 639692, 808032, 959538, 1077376, 1279384, 1616064, 1919076, 2154752, 2558768, 3232128, 3838152, 5117536, 6464256, 7676304, 10235072, 15352608, 20470144, 30705216, 40940288, 61410432, 122820864]

約数ペア:

[(1, 122820864), (2, 61410432), (3, 40940288), (4, 30705216), (6, 20470144), (8, 15352608), (12, 10235072), (16, 7676304), (19, 6464256), (24, 5117536), (32, 3838152), (38, 3232128), (48, 2558768), (57, 2154752), (64, 1919076), (76, 1616064), (96, 1279384), (114, 1077376), (128, 959538), (152, 808032), (192, 639692), (228, 538688), (256, 479769), (304, 404016), (361, 340224), (384, 319846), (443, 277248), (456, 269344), (608, 202008), (722, 170112), (768, 159923), (886, 138624), (912, 134672), (1083, 113408), (1216, 101004), (1329, 92416), (1444, 85056), (1772, 69312), (1824, 67336), (2166, 56704), (2432, 50502), (2658, 46208), (2888, 42528), (3544, 34656), (3648, 33668), (4332, 28352), (4864, 25251), (5316, 23104), (5776, 21264), (7088, 17328), (7296, 16834), (8417, 14592), (8664, 14176), (10632, 11552)]