155803122

素因数分解:

$2^1\times 3^3\times {\mathrm{2885243}}^1$

素因数の和:2885254

約数の個数: 16

約数和(自身を含む): 346229280

約数和(自身を除く): 190426158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2885243, 5770486, 8655729, 17311458, 25967187, 51934374, 77901561, 155803122]

約数ペア:

[(1, 155803122), (2, 77901561), (3, 51934374), (6, 25967187), (9, 17311458), (18, 8655729), (27, 5770486), (54, 2885243)]