168540048

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^2\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 120

約数和(自身を含む): 497631840

約数和(自身を除く): 329091792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 211, 216, 258, 344, 387, 422, 432, 516, 633, 688, 774, 844, 1032, 1161, 1266, 1548, 1688, 1849, 1899, 2064, 2322, 2532, 3096, 3376, 3698, 3798, 4644, 5064, 5547, 5697, 6192, 7396, 7596, 9073, 9288, 10128, 11094, 11394, 14792, 15192, 16641, 18146, 18576, 22188, 22788, 27219, 29584, 30384, 33282, 36292, 44376, 45576, 49923, 54438, 66564, 72584, 81657, 88752, 91152, 99846, 108876, 133128, 145168, 163314, 199692, 217752, 244971, 266256, 326628, 390139, 399384, 435504, 489942, 653256, 780278, 798768, 979884, 1170417, 1306512, 1560556, 1959768, 2340834, 3121112, 3511251, 3919536, 4681668, 6242224, 7022502, 9363336, 10533753, 14045004, 18726672, 21067506, 28090008, 42135012, 56180016, 84270024, 168540048]

約数ペア:

[(1, 168540048), (2, 84270024), (3, 56180016), (4, 42135012), (6, 28090008), (8, 21067506), (9, 18726672), (12, 14045004), (16, 10533753), (18, 9363336), (24, 7022502), (27, 6242224), (36, 4681668), (43, 3919536), (48, 3511251), (54, 3121112), (72, 2340834), (86, 1959768), (108, 1560556), (129, 1306512), (144, 1170417), (172, 979884), (211, 798768), (216, 780278), (258, 653256), (344, 489942), (387, 435504), (422, 399384), (432, 390139), (516, 326628), (633, 266256), (688, 244971), (774, 217752), (844, 199692), (1032, 163314), (1161, 145168), (1266, 133128), (1548, 108876), (1688, 99846), (1849, 91152), (1899, 88752), (2064, 81657), (2322, 72584), (2532, 66564), (3096, 54438), (3376, 49923), (3698, 45576), (3798, 44376), (4644, 36292), (5064, 33282), (5547, 30384), (5697, 29584), (6192, 27219), (7396, 22788), (7596, 22188), (9073, 18576), (9288, 18146), (10128, 16641), (11094, 15192), (11394, 14792)]