170907456

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 469213184

約数和(自身を除く): 298305728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 127, 129, 163, 172, 192, 254, 258, 326, 344, 381, 489, 508, 516, 652, 688, 762, 978, 1016, 1032, 1304, 1376, 1524, 1956, 2032, 2064, 2608, 2752, 3048, 3912, 4064, 4128, 5216, 5461, 6096, 7009, 7824, 8128, 8256, 10432, 10922, 12192, 14018, 15648, 16383, 20701, 21027, 21844, 24384, 28036, 31296, 32766, 41402, 42054, 43688, 56072, 62103, 65532, 82804, 84108, 87376, 112144, 124206, 131064, 165608, 168216, 174752, 224288, 248412, 262128, 331216, 336432, 349504, 448576, 496824, 524256, 662432, 672864, 890143, 993648, 1048512, 1324864, 1345728, 1780286, 1987296, 2670429, 3560572, 3974592, 5340858, 7121144, 10681716, 14242288, 21363432, 28484576, 42726864, 56969152, 85453728, 170907456]

約数ペア:

[(1, 170907456), (2, 85453728), (3, 56969152), (4, 42726864), (6, 28484576), (8, 21363432), (12, 14242288), (16, 10681716), (24, 7121144), (32, 5340858), (43, 3974592), (48, 3560572), (64, 2670429), (86, 1987296), (96, 1780286), (127, 1345728), (129, 1324864), (163, 1048512), (172, 993648), (192, 890143), (254, 672864), (258, 662432), (326, 524256), (344, 496824), (381, 448576), (489, 349504), (508, 336432), (516, 331216), (652, 262128), (688, 248412), (762, 224288), (978, 174752), (1016, 168216), (1032, 165608), (1304, 131064), (1376, 124206), (1524, 112144), (1956, 87376), (2032, 84108), (2064, 82804), (2608, 65532), (2752, 62103), (3048, 56072), (3912, 43688), (4064, 42054), (4128, 41402), (5216, 32766), (5461, 31296), (6096, 28036), (7009, 24384), (7824, 21844), (8128, 21027), (8256, 20701), (10432, 16383), (10922, 15648), (12192, 14018)]