129153888

素因数分解:

$2^5\times 3^2\times {\mathrm{448451}}^1$

素因数の和:448467

約数の個数: 36

約数和(自身を含む): 367282188

約数和(自身を除く): 238128300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 448451, 896902, 1345353, 1793804, 2690706, 3587608, 4036059, 5381412, 7175216, 8072118, 10762824, 14350432, 16144236, 21525648, 32288472, 43051296, 64576944, 129153888]

約数ペア:

[(1, 129153888), (2, 64576944), (3, 43051296), (4, 32288472), (6, 21525648), (8, 16144236), (9, 14350432), (12, 10762824), (16, 8072118), (18, 7175216), (24, 5381412), (32, 4036059), (36, 3587608), (48, 2690706), (72, 1793804), (96, 1345353), (144, 896902), (288, 448451)]