137723096

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{129439}}^1$

素因数の和:129471

約数の個数: 32

約数和(自身を含む): 310656000

約数和(自身を除く): 172932904

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 129439, 258878, 517756, 906073, 1035512, 1812146, 2459341, 3624292, 4918682, 7248584, 9837364, 17215387, 19674728, 34430774, 68861548, 137723096]

約数ペア:

[(1, 137723096), (2, 68861548), (4, 34430774), (7, 19674728), (8, 17215387), (14, 9837364), (19, 7248584), (28, 4918682), (38, 3624292), (56, 2459341), (76, 1812146), (133, 1035512), (152, 906073), (266, 517756), (532, 258878), (1064, 129439)]