157033118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{26339}}^1$

素因数の和:26623

約数の個数: 16

約数和(自身を含む): 257921280

約数和(自身を除く): 100888162

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 26339, 52678, 289729, 579458, 7137869, 14275738, 78516559, 157033118]

約数ペア:

[(1, 157033118), (2, 78516559), (11, 14275738), (22, 7137869), (271, 579458), (542, 289729), (2981, 52678), (5962, 26339)]