168697826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 282097728

約数和(自身を除く): 113399902

約数列:

[1, 2, 11, 22, 67, 134, 193, 386, 593, 737, 1186, 1474, 2123, 4246, 6523, 12931, 13046, 25862, 39731, 79462, 114449, 142241, 228898, 284482, 437041, 874082, 1258939, 2517878, 7668083, 15336166, 84348913, 168697826]

約数ペア:

[(1, 168697826), (2, 84348913), (11, 15336166), (22, 7668083), (67, 2517878), (134, 1258939), (193, 874082), (386, 437041), (593, 284482), (737, 228898), (1186, 142241), (1474, 114449), (2123, 79462), (4246, 39731), (6523, 25862), (12931, 13046)]