157736646

素因数分解:

$2^1\times 3^6\times {\mathrm{108187}}^1$

素因数の和:108207

約数の個数: 28

約数和(自身を含む): 354748452

約数和(自身を除く): 197011806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 108187, 216374, 324561, 649122, 973683, 1947366, 2921049, 5842098, 8763147, 17526294, 26289441, 52578882, 78868323, 157736646]

約数ペア:

[(1, 157736646), (2, 78868323), (3, 52578882), (6, 26289441), (9, 17526294), (18, 8763147), (27, 5842098), (54, 2921049), (81, 1947366), (162, 973683), (243, 649122), (486, 324561), (729, 216374), (1458, 108187)]