129822912

素因数分解:

$2^6\times 3^4\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 140

約数和(自身を含む): 390936480

約数和(自身を除く): 261113568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 144, 158, 162, 192, 216, 237, 288, 316, 317, 324, 432, 474, 576, 632, 634, 648, 711, 864, 948, 951, 1264, 1268, 1296, 1422, 1728, 1896, 1902, 2133, 2528, 2536, 2592, 2844, 2853, 3792, 3804, 4266, 5056, 5072, 5184, 5688, 5706, 6399, 7584, 7608, 8532, 8559, 10144, 11376, 11412, 12798, 15168, 15216, 17064, 17118, 20288, 22752, 22824, 25043, 25596, 25677, 30432, 34128, 34236, 45504, 45648, 50086, 51192, 51354, 60864, 68256, 68472, 75129, 91296, 100172, 102384, 102708, 136512, 136944, 150258, 182592, 200344, 204768, 205416, 225387, 273888, 300516, 400688, 409536, 410832, 450774, 547776, 601032, 676161, 801376, 821664, 901548, 1202064, 1352322, 1602752, 1643328, 1803096, 2028483, 2404128, 2704644, 3606192, 4056966, 4808256, 5409288, 7212384, 8113932, 10818576, 14424768, 16227864, 21637152, 32455728, 43274304, 64911456, 129822912]

約数ペア:

[(1, 129822912), (2, 64911456), (3, 43274304), (4, 32455728), (6, 21637152), (8, 16227864), (9, 14424768), (12, 10818576), (16, 8113932), (18, 7212384), (24, 5409288), (27, 4808256), (32, 4056966), (36, 3606192), (48, 2704644), (54, 2404128), (64, 2028483), (72, 1803096), (79, 1643328), (81, 1602752), (96, 1352322), (108, 1202064), (144, 901548), (158, 821664), (162, 801376), (192, 676161), (216, 601032), (237, 547776), (288, 450774), (316, 410832), (317, 409536), (324, 400688), (432, 300516), (474, 273888), (576, 225387), (632, 205416), (634, 204768), (648, 200344), (711, 182592), (864, 150258), (948, 136944), (951, 136512), (1264, 102708), (1268, 102384), (1296, 100172), (1422, 91296), (1728, 75129), (1896, 68472), (1902, 68256), (2133, 60864), (2528, 51354), (2536, 51192), (2592, 50086), (2844, 45648), (2853, 45504), (3792, 34236), (3804, 34128), (4266, 30432), (5056, 25677), (5072, 25596), (5184, 25043), (5688, 22824), (5706, 22752), (6399, 20288), (7584, 17118), (7608, 17064), (8532, 15216), (8559, 15168), (10144, 12798), (11376, 11412)]