145439272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1652719}}^1$

素因数の和:1652736

約数の個数: 16

約数和(自身を含む): 297489600

約数和(自身を除く): 152050328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1652719, 3305438, 6610876, 13221752, 18179909, 36359818, 72719636, 145439272]

約数ペア:

[(1, 145439272), (2, 72719636), (4, 36359818), (8, 18179909), (11, 13221752), (22, 6610876), (44, 3305438), (88, 1652719)]