168261610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9743}}^1$

素因数の和:9918

約数の個数: 32

約数和(自身を含む): 332543232

約数和(自身を除く): 164281622

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8635, 9743, 17270, 19486, 48715, 97430, 107173, 214346, 535865, 1071730, 1529651, 3059302, 7648255, 15296510, 16826161, 33652322, 84130805, 168261610]

約数ペア:

[(1, 168261610), (2, 84130805), (5, 33652322), (10, 16826161), (11, 15296510), (22, 7648255), (55, 3059302), (110, 1529651), (157, 1071730), (314, 535865), (785, 214346), (1570, 107173), (1727, 97430), (3454, 48715), (8635, 19486), (9743, 17270)]