139269888

素因数分解:

$2^8\times 3^3\times {\mathrm{20149}}^1$

素因数の和:20174

約数の個数: 72

約数和(自身を含む): 411866000

約数和(自身を除く): 272596112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 20149, 40298, 60447, 80596, 120894, 161192, 181341, 241788, 322384, 362682, 483576, 544023, 644768, 725364, 967152, 1088046, 1289536, 1450728, 1934304, 2176092, 2579072, 2901456, 3868608, 4352184, 5158144, 5802912, 7737216, 8704368, 11605824, 15474432, 17408736, 23211648, 34817472, 46423296, 69634944, 139269888]

約数ペア:

[(1, 139269888), (2, 69634944), (3, 46423296), (4, 34817472), (6, 23211648), (8, 17408736), (9, 15474432), (12, 11605824), (16, 8704368), (18, 7737216), (24, 5802912), (27, 5158144), (32, 4352184), (36, 3868608), (48, 2901456), (54, 2579072), (64, 2176092), (72, 1934304), (96, 1450728), (108, 1289536), (128, 1088046), (144, 967152), (192, 725364), (216, 644768), (256, 544023), (288, 483576), (384, 362682), (432, 322384), (576, 241788), (768, 181341), (864, 161192), (1152, 120894), (1728, 80596), (2304, 60447), (3456, 40298), (6912, 20149)]