139833216

素因数分解:

$2^7\times 3^4\times {\mathrm{13487}}^1$

素因数の和:13513

約数の個数: 80

約数和(自身を含む): 416172240

約数和(自身を除く): 276339024

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, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 13487, 26974, 40461, 53948, 80922, 107896, 121383, 161844, 215792, 242766, 323688, 364149, 431584, 485532, 647376, 728298, 863168, 971064, 1092447, 1294752, 1456596, 1726336, 1942128, 2184894, 2589504, 2913192, 3884256, 4369788, 5179008, 5826384, 7768512, 8739576, 11652768, 15537024, 17479152, 23305536, 34958304, 46611072, 69916608, 139833216]

約数ペア:

[(1, 139833216), (2, 69916608), (3, 46611072), (4, 34958304), (6, 23305536), (8, 17479152), (9, 15537024), (12, 11652768), (16, 8739576), (18, 7768512), (24, 5826384), (27, 5179008), (32, 4369788), (36, 3884256), (48, 2913192), (54, 2589504), (64, 2184894), (72, 1942128), (81, 1726336), (96, 1456596), (108, 1294752), (128, 1092447), (144, 971064), (162, 863168), (192, 728298), (216, 647376), (288, 485532), (324, 431584), (384, 364149), (432, 323688), (576, 242766), (648, 215792), (864, 161844), (1152, 121383), (1296, 107896), (1728, 80922), (2592, 53948), (3456, 40461), (5184, 26974), (10368, 13487)]