160216574886

素因数分解:

$2^1\times 3^4\times {\mathrm{988991203}}^1$

素因数の和:988991217

約数の個数: 20

約数和(自身を含む): 359003807052

約数和(自身を除く): 198787232166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 988991203, 1977982406, 2966973609, 5933947218, 8900920827, 17801841654, 26702762481, 53405524962, 80108287443, 160216574886]

約数ペア:

[(1, 160216574886), (2, 80108287443), (3, 53405524962), (6, 26702762481), (9, 17801841654), (18, 8900920827), (27, 5933947218), (54, 2966973609), (81, 1977982406), (162, 988991203)]