145421568

素因数分解:

$2^8\times 3^4\times {\mathrm{7013}}^1$

素因数の和:7041

約数の個数: 90

約数和(自身を含む): 433682634

約数和(自身を除く): 288261066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 7013, 10368, 14026, 20736, 21039, 28052, 42078, 56104, 63117, 84156, 112208, 126234, 168312, 189351, 224416, 252468, 336624, 378702, 448832, 504936, 568053, 673248, 757404, 897664, 1009872, 1136106, 1346496, 1514808, 1795328, 2019744, 2272212, 2692992, 3029616, 4039488, 4544424, 5385984, 6059232, 8078976, 9088848, 12118464, 16157952, 18177696, 24236928, 36355392, 48473856, 72710784, 145421568]

約数ペア:

[(1, 145421568), (2, 72710784), (3, 48473856), (4, 36355392), (6, 24236928), (8, 18177696), (9, 16157952), (12, 12118464), (16, 9088848), (18, 8078976), (24, 6059232), (27, 5385984), (32, 4544424), (36, 4039488), (48, 3029616), (54, 2692992), (64, 2272212), (72, 2019744), (81, 1795328), (96, 1514808), (108, 1346496), (128, 1136106), (144, 1009872), (162, 897664), (192, 757404), (216, 673248), (256, 568053), (288, 504936), (324, 448832), (384, 378702), (432, 336624), (576, 252468), (648, 224416), (768, 189351), (864, 168312), (1152, 126234), (1296, 112208), (1728, 84156), (2304, 63117), (2592, 56104), (3456, 42078), (5184, 28052), (6912, 21039), (7013, 20736), (10368, 14026)]