164685168

素因数分解:

$2^4\times 3^2\times {\mathrm{1143647}}^1$

素因数の和:1143661

約数の個数: 30

約数和(自身を含む): 460890144

約数和(自身を除く): 296204976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1143647, 2287294, 3430941, 4574588, 6861882, 9149176, 10292823, 13723764, 18298352, 20585646, 27447528, 41171292, 54895056, 82342584, 164685168]

約数ペア:

[(1, 164685168), (2, 82342584), (3, 54895056), (4, 41171292), (6, 27447528), (8, 20585646), (9, 18298352), (12, 13723764), (16, 10292823), (18, 9149176), (24, 6861882), (36, 4574588), (48, 3430941), (72, 2287294), (144, 1143647)]