148886864

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19841}}^1$

素因数の和:19923

約数の個数: 40

約数和(自身を含む): 334615488

約数和(自身を除く): 185728624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 19841, 39682, 79364, 138887, 158728, 277774, 317456, 555548, 1111096, 1329347, 2222192, 2658694, 5317388, 9305429, 10634776, 18610858, 21269552, 37221716, 74443432, 148886864]

約数ペア:

[(1, 148886864), (2, 74443432), (4, 37221716), (7, 21269552), (8, 18610858), (14, 10634776), (16, 9305429), (28, 5317388), (56, 2658694), (67, 2222192), (112, 1329347), (134, 1111096), (268, 555548), (469, 317456), (536, 277774), (938, 158728), (1072, 138887), (1876, 79364), (3752, 39682), (7504, 19841)]