166417328

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:895

約数の個数: 120

約数和(自身を含む): 427472640

約数和(自身を除く): 261055312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 368, 392, 506, 539, 616, 644, 784, 839, 1012, 1078, 1127, 1232, 1288, 1678, 1771, 2024, 2156, 2254, 2576, 3356, 3542, 4048, 4312, 4508, 5873, 6712, 7084, 8624, 9016, 9229, 11746, 12397, 13424, 14168, 18032, 18458, 19297, 23492, 24794, 28336, 36916, 38594, 41111, 46984, 49588, 64603, 73832, 77188, 82222, 93968, 99176, 129206, 135079, 147664, 154376, 164444, 198352, 212267, 258412, 270158, 308752, 328888, 424534, 452221, 516824, 540316, 657776, 849068, 904442, 945553, 1033648, 1080632, 1485869, 1698136, 1808884, 1891106, 2161264, 2971738, 3396272, 3617768, 3782212, 5943476, 7235536, 7564424, 10401083, 11886952, 15128848, 20802166, 23773904, 41604332, 83208664, 166417328]

約数ペア:

[(1, 166417328), (2, 83208664), (4, 41604332), (7, 23773904), (8, 20802166), (11, 15128848), (14, 11886952), (16, 10401083), (22, 7564424), (23, 7235536), (28, 5943476), (44, 3782212), (46, 3617768), (49, 3396272), (56, 2971738), (77, 2161264), (88, 1891106), (92, 1808884), (98, 1698136), (112, 1485869), (154, 1080632), (161, 1033648), (176, 945553), (184, 904442), (196, 849068), (253, 657776), (308, 540316), (322, 516824), (368, 452221), (392, 424534), (506, 328888), (539, 308752), (616, 270158), (644, 258412), (784, 212267), (839, 198352), (1012, 164444), (1078, 154376), (1127, 147664), (1232, 135079), (1288, 129206), (1678, 99176), (1771, 93968), (2024, 82222), (2156, 77188), (2254, 73832), (2576, 64603), (3356, 49588), (3542, 46984), (4048, 41111), (4312, 38594), (4508, 36916), (5873, 28336), (6712, 24794), (7084, 23492), (8624, 19297), (9016, 18458), (9229, 18032), (11746, 14168), (12397, 13424)]