157098688

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{129193}}^1$

素因数の和:129224

約数の個数: 28

約数和(自身を含む): 328152760

約数和(自身を除く): 171054072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 129193, 258386, 516772, 1033544, 2067088, 2454667, 4134176, 4909334, 8268352, 9818668, 19637336, 39274672, 78549344, 157098688]

約数ペア:

[(1, 157098688), (2, 78549344), (4, 39274672), (8, 19637336), (16, 9818668), (19, 8268352), (32, 4909334), (38, 4134176), (64, 2454667), (76, 2067088), (152, 1033544), (304, 516772), (608, 258386), (1216, 129193)]