156964428

素因数分解:

$2^2\times 3^2\times {\mathrm{4360123}}^1$

素因数の和:4360133

約数の個数: 18

約数和(自身を含む): 396771284

約数和(自身を除く): 239806856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4360123, 8720246, 13080369, 17440492, 26160738, 39241107, 52321476, 78482214, 156964428]

約数ペア:

[(1, 156964428), (2, 78482214), (3, 52321476), (4, 39241107), (6, 26160738), (9, 17440492), (12, 13080369), (18, 8720246), (36, 4360123)]