142368512

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1$

素因数の和:3929

約数の個数: 72

約数和(自身を含む): 333948720

約数和(自身を除く): 191580208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 3889, 4576, 7778, 9152, 15556, 18304, 31112, 36608, 42779, 50557, 62224, 85558, 101114, 124448, 171116, 202228, 248896, 342232, 404456, 497792, 556127, 684464, 808912, 995584, 1112254, 1368928, 1617824, 2224508, 2737856, 3235648, 4449016, 5475712, 6471296, 8898032, 10951424, 12942592, 17796064, 35592128, 71184256, 142368512]

約数ペア:

[(1, 142368512), (2, 71184256), (4, 35592128), (8, 17796064), (11, 12942592), (13, 10951424), (16, 8898032), (22, 6471296), (26, 5475712), (32, 4449016), (44, 3235648), (52, 2737856), (64, 2224508), (88, 1617824), (104, 1368928), (128, 1112254), (143, 995584), (176, 808912), (208, 684464), (256, 556127), (286, 497792), (352, 404456), (416, 342232), (572, 248896), (704, 202228), (832, 171116), (1144, 124448), (1408, 101114), (1664, 85558), (2288, 62224), (2816, 50557), (3328, 42779), (3889, 36608), (4576, 31112), (7778, 18304), (9152, 15556)]