342306144

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 1008431424

約数和(自身を除く): 666125280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 131, 144, 172, 211, 258, 262, 288, 344, 387, 393, 422, 516, 524, 633, 688, 774, 786, 844, 1032, 1048, 1179, 1266, 1376, 1548, 1572, 1688, 1899, 2064, 2096, 2358, 2532, 3096, 3144, 3376, 3798, 4128, 4192, 4716, 5064, 5633, 6192, 6288, 6752, 7596, 9073, 9432, 10128, 11266, 12384, 12576, 15192, 16899, 18146, 18864, 20256, 22532, 27219, 27641, 30384, 33798, 36292, 37728, 45064, 50697, 54438, 55282, 60768, 67596, 72584, 81657, 82923, 90128, 101394, 108876, 110564, 135192, 145168, 163314, 165846, 180256, 202788, 217752, 221128, 248769, 270384, 290336, 326628, 331692, 405576, 435504, 442256, 497538, 540768, 653256, 663384, 811152, 871008, 884512, 995076, 1188563, 1306512, 1326768, 1622304, 1990152, 2377126, 2613024, 2653536, 3565689, 3980304, 4754252, 7131378, 7960608, 9508504, 10697067, 14262756, 19017008, 21394134, 28525512, 38034016, 42788268, 57051024, 85576536, 114102048, 171153072, 342306144]

約数ペア:

[(1, 342306144), (2, 171153072), (3, 114102048), (4, 85576536), (6, 57051024), (8, 42788268), (9, 38034016), (12, 28525512), (16, 21394134), (18, 19017008), (24, 14262756), (32, 10697067), (36, 9508504), (43, 7960608), (48, 7131378), (72, 4754252), (86, 3980304), (96, 3565689), (129, 2653536), (131, 2613024), (144, 2377126), (172, 1990152), (211, 1622304), (258, 1326768), (262, 1306512), (288, 1188563), (344, 995076), (387, 884512), (393, 871008), (422, 811152), (516, 663384), (524, 653256), (633, 540768), (688, 497538), (774, 442256), (786, 435504), (844, 405576), (1032, 331692), (1048, 326628), (1179, 290336), (1266, 270384), (1376, 248769), (1548, 221128), (1572, 217752), (1688, 202788), (1899, 180256), (2064, 165846), (2096, 163314), (2358, 145168), (2532, 135192), (3096, 110564), (3144, 108876), (3376, 101394), (3798, 90128), (4128, 82923), (4192, 81657), (4716, 72584), (5064, 67596), (5633, 60768), (6192, 55282), (6288, 54438), (6752, 50697), (7596, 45064), (9073, 37728), (9432, 36292), (10128, 33798), (11266, 30384), (12384, 27641), (12576, 27219), (15192, 22532), (16899, 20256), (18146, 18864)]