157425408

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 216

約数和(自身を含む): 533140608

約数和(自身を除く): 375715200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 128, 129, 144, 168, 172, 192, 224, 227, 252, 256, 258, 288, 301, 336, 344, 384, 387, 448, 454, 504, 516, 576, 602, 672, 681, 688, 768, 774, 896, 903, 908, 1008, 1032, 1152, 1204, 1344, 1362, 1376, 1548, 1589, 1792, 1806, 1816, 2016, 2043, 2064, 2304, 2408, 2688, 2709, 2724, 2752, 3096, 3178, 3612, 3632, 4032, 4086, 4128, 4767, 4816, 5376, 5418, 5448, 5504, 6192, 6356, 7224, 7264, 8064, 8172, 8256, 9534, 9632, 9761, 10836, 10896, 11008, 12384, 12712, 14301, 14448, 14528, 16128, 16344, 16512, 19068, 19264, 19522, 21672, 21792, 24768, 25424, 28602, 28896, 29056, 29283, 32688, 33024, 38136, 38528, 39044, 43344, 43584, 49536, 50848, 57204, 57792, 58112, 58566, 65376, 68327, 76272, 77056, 78088, 86688, 87168, 87849, 99072, 101696, 114408, 115584, 117132, 130752, 136654, 152544, 156176, 173376, 174336, 175698, 203392, 204981, 228816, 231168, 234264, 261504, 273308, 305088, 312352, 346752, 351396, 406784, 409962, 457632, 468528, 523008, 546616, 610176, 614943, 624704, 693504, 702792, 819924, 915264, 937056, 1093232, 1220352, 1229886, 1249408, 1405584, 1639848, 1830528, 1874112, 2186464, 2459772, 2498816, 2811168, 3279696, 3661056, 3748224, 4372928, 4919544, 5622336, 6559392, 7496448, 8745856, 9839088, 11244672, 13118784, 17491712, 19678176, 22489344, 26237568, 39356352, 52475136, 78712704, 157425408]

約数ペア:

[(1, 157425408), (2, 78712704), (3, 52475136), (4, 39356352), (6, 26237568), (7, 22489344), (8, 19678176), (9, 17491712), (12, 13118784), (14, 11244672), (16, 9839088), (18, 8745856), (21, 7496448), (24, 6559392), (28, 5622336), (32, 4919544), (36, 4372928), (42, 3748224), (43, 3661056), (48, 3279696), (56, 2811168), (63, 2498816), (64, 2459772), (72, 2186464), (84, 1874112), (86, 1830528), (96, 1639848), (112, 1405584), (126, 1249408), (128, 1229886), (129, 1220352), (144, 1093232), (168, 937056), (172, 915264), (192, 819924), (224, 702792), (227, 693504), (252, 624704), (256, 614943), (258, 610176), (288, 546616), (301, 523008), (336, 468528), (344, 457632), (384, 409962), (387, 406784), (448, 351396), (454, 346752), (504, 312352), (516, 305088), (576, 273308), (602, 261504), (672, 234264), (681, 231168), (688, 228816), (768, 204981), (774, 203392), (896, 175698), (903, 174336), (908, 173376), (1008, 156176), (1032, 152544), (1152, 136654), (1204, 130752), (1344, 117132), (1362, 115584), (1376, 114408), (1548, 101696), (1589, 99072), (1792, 87849), (1806, 87168), (1816, 86688), (2016, 78088), (2043, 77056), (2064, 76272), (2304, 68327), (2408, 65376), (2688, 58566), (2709, 58112), (2724, 57792), (2752, 57204), (3096, 50848), (3178, 49536), (3612, 43584), (3632, 43344), (4032, 39044), (4086, 38528), (4128, 38136), (4767, 33024), (4816, 32688), (5376, 29283), (5418, 29056), (5448, 28896), (5504, 28602), (6192, 25424), (6356, 24768), (7224, 21792), (7264, 21672), (8064, 19522), (8172, 19264), (8256, 19068), (9534, 16512), (9632, 16344), (9761, 16128), (10836, 14528), (10896, 14448), (11008, 14301), (12384, 12712)]