159521772

素因数分解:

$2^2\times 3^1\times {\mathrm{13293481}}^1$

素因数の和:13293488

約数の個数: 12

約数和(自身を含む): 372217496

約数和(自身を除く): 212695724

約数列:

[1, 2, 3, 4, 6, 12, 13293481, 26586962, 39880443, 53173924, 79760886, 159521772]

約数ペア:

[(1, 159521772), (2, 79760886), (3, 53173924), (4, 39880443), (6, 26586962), (12, 13293481)]