159312714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19949}}^1$

素因数の和:19987

約数の個数: 32

約数和(自身を含む): 350481600

約数和(自身を除く): 191168886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 19949, 39898, 59847, 119694, 219439, 438878, 658317, 1316634, 2413829, 4827658, 7241487, 14482974, 26552119, 53104238, 79656357, 159312714]

約数ペア:

[(1, 159312714), (2, 79656357), (3, 53104238), (6, 26552119), (11, 14482974), (22, 7241487), (33, 4827658), (66, 2413829), (121, 1316634), (242, 658317), (363, 438878), (726, 219439), (1331, 119694), (2662, 59847), (3993, 39898), (7986, 19949)]