167227456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8243

約数の個数: 56

約数和(自身を含む): 374538240

約数和(自身を除く): 207310784

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1856, 2552, 5104, 8191, 10208, 16382, 20416, 32764, 65528, 90101, 131056, 180202, 237539, 262112, 360404, 475078, 524224, 720808, 950156, 1441616, 1900312, 2612929, 2883232, 3800624, 5225858, 5766464, 7601248, 10451716, 15202496, 20903432, 41806864, 83613728, 167227456]

約数ペア:

[(1, 167227456), (2, 83613728), (4, 41806864), (8, 20903432), (11, 15202496), (16, 10451716), (22, 7601248), (29, 5766464), (32, 5225858), (44, 3800624), (58, 2883232), (64, 2612929), (88, 1900312), (116, 1441616), (176, 950156), (232, 720808), (319, 524224), (352, 475078), (464, 360404), (638, 262112), (704, 237539), (928, 180202), (1276, 131056), (1856, 90101), (2552, 65528), (5104, 32764), (8191, 20416), (10208, 16382)]