168465484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{81463}}^1$

素因数の和:81525

約数の個数: 24

約数和(自身を含む): 328462848

約数和(自身を除く): 159997364

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 81463, 162926, 325852, 896093, 1792186, 3584372, 3828761, 7657522, 15315044, 42116371, 84232742, 168465484]

約数ペア:

[(1, 168465484), (2, 84232742), (4, 42116371), (11, 15315044), (22, 7657522), (44, 3828761), (47, 3584372), (94, 1792186), (188, 896093), (517, 325852), (1034, 162926), (2068, 81463)]