158416128

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 528823680

約数和(自身を除く): 370407552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 43, 48, 52, 54, 64, 72, 78, 82, 86, 96, 104, 108, 117, 123, 128, 129, 144, 156, 164, 172, 192, 208, 216, 234, 246, 256, 258, 288, 312, 328, 344, 351, 369, 384, 387, 416, 432, 468, 492, 516, 533, 559, 576, 624, 656, 688, 702, 738, 768, 774, 832, 864, 936, 984, 1032, 1066, 1107, 1118, 1152, 1161, 1248, 1312, 1376, 1404, 1476, 1548, 1599, 1664, 1677, 1728, 1763, 1872, 1968, 2064, 2132, 2214, 2236, 2304, 2322, 2496, 2624, 2752, 2808, 2952, 3096, 3198, 3328, 3354, 3456, 3526, 3744, 3936, 4128, 4264, 4428, 4472, 4644, 4797, 4992, 5031, 5248, 5289, 5504, 5616, 5904, 6192, 6396, 6708, 6912, 7052, 7488, 7872, 8256, 8528, 8856, 8944, 9288, 9594, 9984, 10062, 10496, 10578, 11008, 11232, 11808, 12384, 12792, 13416, 14104, 14391, 14976, 15093, 15744, 15867, 16512, 17056, 17712, 17888, 18576, 19188, 20124, 21156, 22464, 22919, 23616, 24768, 25584, 26832, 28208, 28782, 29952, 30186, 31488, 31734, 33024, 34112, 35424, 35776, 37152, 38376, 40248, 42312, 44928, 45838, 47232, 47601, 49536, 51168, 53664, 56416, 57564, 60372, 63468, 68224, 68757, 70848, 71552, 74304, 76752, 80496, 84624, 89856, 91676, 94464, 95202, 99072, 102336, 107328, 112832, 115128, 120744, 126936, 136448, 137514, 141696, 143104, 148608, 153504, 160992, 169248, 183352, 190404, 204672, 206271, 214656, 225664, 230256, 241488, 253872, 275028, 283392, 297216, 307008, 321984, 338496, 366704, 380808, 409344, 412542, 429312, 451328, 460512, 482976, 507744, 550056, 614016, 618813, 643968, 676992, 733408, 761616, 825084, 921024, 965952, 1015488, 1100112, 1228032, 1237626, 1287936, 1353984, 1466816, 1523232, 1650168, 1842048, 1931904, 2030976, 2200224, 2475252, 2933632, 3046464, 3300336, 3684096, 3863808, 4061952, 4400448, 4950504, 5867264, 6092928, 6600672, 8800896, 9901008, 12185856, 13201344, 17601792, 19802016, 26402688, 39604032, 52805376, 79208064, 158416128]

約数ペア:

[(1, 158416128), (2, 79208064), (3, 52805376), (4, 39604032), (6, 26402688), (8, 19802016), (9, 17601792), (12, 13201344), (13, 12185856), (16, 9901008), (18, 8800896), (24, 6600672), (26, 6092928), (27, 5867264), (32, 4950504), (36, 4400448), (39, 4061952), (41, 3863808), (43, 3684096), (48, 3300336), (52, 3046464), (54, 2933632), (64, 2475252), (72, 2200224), (78, 2030976), (82, 1931904), (86, 1842048), (96, 1650168), (104, 1523232), (108, 1466816), (117, 1353984), (123, 1287936), (128, 1237626), (129, 1228032), (144, 1100112), (156, 1015488), (164, 965952), (172, 921024), (192, 825084), (208, 761616), (216, 733408), (234, 676992), (246, 643968), (256, 618813), (258, 614016), (288, 550056), (312, 507744), (328, 482976), (344, 460512), (351, 451328), (369, 429312), (384, 412542), (387, 409344), (416, 380808), (432, 366704), (468, 338496), (492, 321984), (516, 307008), (533, 297216), (559, 283392), (576, 275028), (624, 253872), (656, 241488), (688, 230256), (702, 225664), (738, 214656), (768, 206271), (774, 204672), (832, 190404), (864, 183352), (936, 169248), (984, 160992), (1032, 153504), (1066, 148608), (1107, 143104), (1118, 141696), (1152, 137514), (1161, 136448), (1248, 126936), (1312, 120744), (1376, 115128), (1404, 112832), (1476, 107328), (1548, 102336), (1599, 99072), (1664, 95202), (1677, 94464), (1728, 91676), (1763, 89856), (1872, 84624), (1968, 80496), (2064, 76752), (2132, 74304), (2214, 71552), (2236, 70848), (2304, 68757), (2322, 68224), (2496, 63468), (2624, 60372), (2752, 57564), (2808, 56416), (2952, 53664), (3096, 51168), (3198, 49536), (3328, 47601), (3354, 47232), (3456, 45838), (3526, 44928), (3744, 42312), (3936, 40248), (4128, 38376), (4264, 37152), (4428, 35776), (4472, 35424), (4644, 34112), (4797, 33024), (4992, 31734), (5031, 31488), (5248, 30186), (5289, 29952), (5504, 28782), (5616, 28208), (5904, 26832), (6192, 25584), (6396, 24768), (6708, 23616), (6912, 22919), (7052, 22464), (7488, 21156), (7872, 20124), (8256, 19188), (8528, 18576), (8856, 17888), (8944, 17712), (9288, 17056), (9594, 16512), (9984, 15867), (10062, 15744), (10496, 15093), (10578, 14976), (11008, 14391), (11232, 14104), (11808, 13416), (12384, 12792)]