133380864

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:887

約数の個数: 144

約数和(自身を含む): 412070400

約数和(自身を除く): 278689536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 839, 864, 1104, 1152, 1242, 1472, 1656, 1678, 1728, 2208, 2304, 2484, 2517, 2944, 3312, 3356, 3456, 4416, 4968, 5034, 5888, 6624, 6712, 6912, 7551, 8832, 9936, 10068, 13248, 13424, 15102, 17664, 19297, 19872, 20136, 22653, 26496, 26848, 30204, 38594, 39744, 40272, 45306, 52992, 53696, 57891, 60408, 77188, 79488, 80544, 90612, 107392, 115782, 120816, 154376, 158976, 161088, 173673, 181224, 214784, 231564, 241632, 308752, 322176, 347346, 362448, 463128, 483264, 521019, 617504, 644352, 694692, 724896, 926256, 966528, 1042038, 1235008, 1389384, 1449792, 1852512, 1933056, 2084076, 2470016, 2778768, 2899584, 3705024, 4168152, 4940032, 5557536, 5799168, 7410048, 8336304, 11115072, 14820096, 16672608, 22230144, 33345216, 44460288, 66690432, 133380864]

約数ペア:

[(1, 133380864), (2, 66690432), (3, 44460288), (4, 33345216), (6, 22230144), (8, 16672608), (9, 14820096), (12, 11115072), (16, 8336304), (18, 7410048), (23, 5799168), (24, 5557536), (27, 4940032), (32, 4168152), (36, 3705024), (46, 2899584), (48, 2778768), (54, 2470016), (64, 2084076), (69, 1933056), (72, 1852512), (92, 1449792), (96, 1389384), (108, 1235008), (128, 1042038), (138, 966528), (144, 926256), (184, 724896), (192, 694692), (207, 644352), (216, 617504), (256, 521019), (276, 483264), (288, 463128), (368, 362448), (384, 347346), (414, 322176), (432, 308752), (552, 241632), (576, 231564), (621, 214784), (736, 181224), (768, 173673), (828, 161088), (839, 158976), (864, 154376), (1104, 120816), (1152, 115782), (1242, 107392), (1472, 90612), (1656, 80544), (1678, 79488), (1728, 77188), (2208, 60408), (2304, 57891), (2484, 53696), (2517, 52992), (2944, 45306), (3312, 40272), (3356, 39744), (3456, 38594), (4416, 30204), (4968, 26848), (5034, 26496), (5888, 22653), (6624, 20136), (6712, 19872), (6912, 19297), (7551, 17664), (8832, 15102), (9936, 13424), (10068, 13248)]