142779104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{343219}}^1$

素因数の和:343242

約数の個数: 24

約数和(自身を含む): 302720040

約数和(自身を除く): 159940936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 343219, 686438, 1372876, 2745752, 4461847, 5491504, 8923694, 10983008, 17847388, 35694776, 71389552, 142779104]

約数ペア:

[(1, 142779104), (2, 71389552), (4, 35694776), (8, 17847388), (13, 10983008), (16, 8923694), (26, 5491504), (32, 4461847), (52, 2745752), (104, 1372876), (208, 686438), (416, 343219)]