137815664

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64763}}^1$

素因数の和:64797

約数の個数: 40

約数和(自身を含む): 321229440

約数和(自身を除く): 183413776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 64763, 129526, 259052, 453341, 518104, 906682, 1036208, 1230497, 1813364, 2460994, 3626728, 4921988, 7253456, 8613479, 9843976, 17226958, 19687952, 34453916, 68907832, 137815664]

約数ペア:

[(1, 137815664), (2, 68907832), (4, 34453916), (7, 19687952), (8, 17226958), (14, 9843976), (16, 8613479), (19, 7253456), (28, 4921988), (38, 3626728), (56, 2460994), (76, 1813364), (112, 1230497), (133, 1036208), (152, 906682), (266, 518104), (304, 453341), (532, 259052), (1064, 129526), (2128, 64763)]