145460736

素因数分解:

$2^9\times 3^2\times {\mathrm{31567}}^1$

素因数の和:31591

約数の個数: 60

約数和(自身を含む): 419822832

約数和(自身を除く): 274362096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 31567, 63134, 94701, 126268, 189402, 252536, 284103, 378804, 505072, 568206, 757608, 1010144, 1136412, 1515216, 2020288, 2272824, 3030432, 4040576, 4545648, 6060864, 8081152, 9091296, 12121728, 16162304, 18182592, 24243456, 36365184, 48486912, 72730368, 145460736]

約数ペア:

[(1, 145460736), (2, 72730368), (3, 48486912), (4, 36365184), (6, 24243456), (8, 18182592), (9, 16162304), (12, 12121728), (16, 9091296), (18, 8081152), (24, 6060864), (32, 4545648), (36, 4040576), (48, 3030432), (64, 2272824), (72, 2020288), (96, 1515216), (128, 1136412), (144, 1010144), (192, 757608), (256, 568206), (288, 505072), (384, 378804), (512, 284103), (576, 252536), (768, 189402), (1152, 126268), (1536, 94701), (2304, 63134), (4608, 31567)]