121505616

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 160

約数和(自身を含む): 370135040

約数和(自身を除く): 248629424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 43, 48, 54, 62, 72, 86, 93, 108, 124, 129, 144, 172, 186, 211, 216, 248, 258, 279, 344, 372, 387, 422, 432, 496, 516, 558, 633, 688, 744, 774, 837, 844, 1032, 1116, 1161, 1266, 1333, 1488, 1548, 1674, 1688, 1899, 2064, 2232, 2322, 2532, 2666, 3096, 3348, 3376, 3798, 3999, 4464, 4644, 5064, 5332, 5697, 6192, 6541, 6696, 7596, 7998, 9073, 9288, 10128, 10664, 11394, 11997, 13082, 13392, 15192, 15996, 18146, 18576, 19623, 21328, 22788, 23994, 26164, 27219, 30384, 31992, 35991, 36292, 39246, 45576, 47988, 52328, 54438, 58869, 63984, 71982, 72584, 78492, 81657, 91152, 95976, 104656, 108876, 117738, 143964, 145168, 156984, 163314, 176607, 191952, 217752, 235476, 244971, 281263, 287928, 313968, 326628, 353214, 435504, 470952, 489942, 562526, 575856, 653256, 706428, 843789, 941904, 979884, 1125052, 1306512, 1412856, 1687578, 1959768, 2250104, 2531367, 2825712, 3375156, 3919536, 4500208, 5062734, 6750312, 7594101, 10125468, 13500624, 15188202, 20250936, 30376404, 40501872, 60752808, 121505616]

約数ペア:

[(1, 121505616), (2, 60752808), (3, 40501872), (4, 30376404), (6, 20250936), (8, 15188202), (9, 13500624), (12, 10125468), (16, 7594101), (18, 6750312), (24, 5062734), (27, 4500208), (31, 3919536), (36, 3375156), (43, 2825712), (48, 2531367), (54, 2250104), (62, 1959768), (72, 1687578), (86, 1412856), (93, 1306512), (108, 1125052), (124, 979884), (129, 941904), (144, 843789), (172, 706428), (186, 653256), (211, 575856), (216, 562526), (248, 489942), (258, 470952), (279, 435504), (344, 353214), (372, 326628), (387, 313968), (422, 287928), (432, 281263), (496, 244971), (516, 235476), (558, 217752), (633, 191952), (688, 176607), (744, 163314), (774, 156984), (837, 145168), (844, 143964), (1032, 117738), (1116, 108876), (1161, 104656), (1266, 95976), (1333, 91152), (1488, 81657), (1548, 78492), (1674, 72584), (1688, 71982), (1899, 63984), (2064, 58869), (2232, 54438), (2322, 52328), (2532, 47988), (2666, 45576), (3096, 39246), (3348, 36292), (3376, 35991), (3798, 31992), (3999, 30384), (4464, 27219), (4644, 26164), (5064, 23994), (5332, 22788), (5697, 21328), (6192, 19623), (6541, 18576), (6696, 18146), (7596, 15996), (7998, 15192), (9073, 13392), (9288, 13082), (10128, 11997), (10664, 11394)]