145234674

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{206887}}^1$

素因数の和:206911

約数の個数: 32

約数和(自身を含む): 347571840

約数和(自身を除く): 202337166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 206887, 413774, 620661, 1241322, 1861983, 2689531, 3723966, 5379062, 5585949, 8068593, 11171898, 16137186, 24205779, 48411558, 72617337, 145234674]

約数ペア:

[(1, 145234674), (2, 72617337), (3, 48411558), (6, 24205779), (9, 16137186), (13, 11171898), (18, 8068593), (26, 5585949), (27, 5379062), (39, 3723966), (54, 2689531), (78, 1861983), (117, 1241322), (234, 620661), (351, 413774), (702, 206887)]