141045892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142759}}^1$

素因数の和:142795

約数の個数: 24

約数和(自身を含む): 279809600

約数和(自身を除く): 138763708

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 142759, 285518, 571036, 1855867, 2712421, 3711734, 5424842, 7423468, 10849684, 35261473, 70522946, 141045892]

約数ペア:

[(1, 141045892), (2, 70522946), (4, 35261473), (13, 10849684), (19, 7423468), (26, 5424842), (38, 3711734), (52, 2712421), (76, 1855867), (247, 571036), (494, 285518), (988, 142759)]