157440803542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{27210647}}^1$

素因数の和:27210923

約数の個数: 16

約数和(自身を含む): 258609998592

約数和(自身を除く): 101169195050

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 27210647, 54421294, 299317117, 598634234, 7156400161, 14312800322, 78720401771, 157440803542]

約数ペア:

[(1, 157440803542), (2, 78720401771), (11, 14312800322), (22, 7156400161), (263, 598634234), (526, 299317117), (2893, 54421294), (5786, 27210647)]