168635232

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 505748880

約数和(自身を除く): 337113648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 72, 87, 96, 116, 122, 144, 174, 183, 232, 244, 261, 288, 331, 348, 366, 464, 488, 522, 549, 662, 696, 732, 928, 976, 993, 1044, 1098, 1324, 1392, 1464, 1769, 1952, 1986, 2088, 2196, 2648, 2784, 2928, 2979, 3538, 3972, 4176, 4392, 5296, 5307, 5856, 5958, 7076, 7944, 8352, 8784, 9599, 10592, 10614, 11916, 14152, 15888, 15921, 17568, 19198, 20191, 21228, 23832, 28304, 28797, 31776, 31842, 38396, 40382, 42456, 47664, 56608, 57594, 60573, 63684, 76792, 80764, 84912, 86391, 95328, 115188, 121146, 127368, 153584, 161528, 169824, 172782, 181719, 230376, 242292, 254736, 307168, 323056, 345564, 363438, 460752, 484584, 509472, 585539, 646112, 691128, 726876, 921504, 969168, 1171078, 1382256, 1453752, 1756617, 1938336, 2342156, 2764512, 2907504, 3513234, 4684312, 5269851, 5815008, 7026468, 9368624, 10539702, 14052936, 18737248, 21079404, 28105872, 42158808, 56211744, 84317616, 168635232]

約数ペア:

[(1, 168635232), (2, 84317616), (3, 56211744), (4, 42158808), (6, 28105872), (8, 21079404), (9, 18737248), (12, 14052936), (16, 10539702), (18, 9368624), (24, 7026468), (29, 5815008), (32, 5269851), (36, 4684312), (48, 3513234), (58, 2907504), (61, 2764512), (72, 2342156), (87, 1938336), (96, 1756617), (116, 1453752), (122, 1382256), (144, 1171078), (174, 969168), (183, 921504), (232, 726876), (244, 691128), (261, 646112), (288, 585539), (331, 509472), (348, 484584), (366, 460752), (464, 363438), (488, 345564), (522, 323056), (549, 307168), (662, 254736), (696, 242292), (732, 230376), (928, 181719), (976, 172782), (993, 169824), (1044, 161528), (1098, 153584), (1324, 127368), (1392, 121146), (1464, 115188), (1769, 95328), (1952, 86391), (1986, 84912), (2088, 80764), (2196, 76792), (2648, 63684), (2784, 60573), (2928, 57594), (2979, 56608), (3538, 47664), (3972, 42456), (4176, 40382), (4392, 38396), (5296, 31842), (5307, 31776), (5856, 28797), (5958, 28304), (7076, 23832), (7944, 21228), (8352, 20191), (8784, 19198), (9599, 17568), (10592, 15921), (10614, 15888), (11916, 14152)]