168741892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{166741}}^1$

素因数の和:166779

約数の個数: 24

約数和(自身を含む): 336151872

約数和(自身を除く): 167409980

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 166741, 333482, 666964, 1834151, 3668302, 3835043, 7336604, 7670086, 15340172, 42185473, 84370946, 168741892]

約数ペア:

[(1, 168741892), (2, 84370946), (4, 42185473), (11, 15340172), (22, 7670086), (23, 7336604), (44, 3835043), (46, 3668302), (92, 1834151), (253, 666964), (506, 333482), (1012, 166741)]