127340276

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{156823}}^1$

素因数の和:156863

約数の個数: 24

約数和(自身を含む): 263464320

約数和(自身を除く): 136124044

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 156823, 313646, 627292, 1097761, 2195522, 4391044, 4547867, 9095734, 18191468, 31835069, 63670138, 127340276]

約数ペア:

[(1, 127340276), (2, 63670138), (4, 31835069), (7, 18191468), (14, 9095734), (28, 4547867), (29, 4391044), (58, 2195522), (116, 1097761), (203, 627292), (406, 313646), (812, 156823)]