168297910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{15773}}^1$

素因数の和:15888

約数の個数: 32

約数和(自身を含む): 333904032

約数和(自身を除く): 165606122

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 15773, 31546, 78865, 157730, 173503, 347006, 867515, 1529981, 1735030, 3059962, 7649905, 15299810, 16829791, 33659582, 84148955, 168297910]

約数ペア:

[(1, 168297910), (2, 84148955), (5, 33659582), (10, 16829791), (11, 15299810), (22, 7649905), (55, 3059962), (97, 1735030), (110, 1529981), (194, 867515), (485, 347006), (970, 173503), (1067, 157730), (2134, 78865), (5335, 31546), (10670, 15773)]