90145812

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{159833}}^1$

素因数の和:159887

約数の個数: 24

約数和(自身を含む): 214816896

約数和(自身を除く): 124671084

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 159833, 319666, 479499, 639332, 958998, 1917996, 7512151, 15024302, 22536453, 30048604, 45072906, 90145812]

約数ペア:

[(1, 90145812), (2, 45072906), (3, 30048604), (4, 22536453), (6, 15024302), (12, 7512151), (47, 1917996), (94, 958998), (141, 639332), (188, 479499), (282, 319666), (564, 159833)]