159161646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{80629}}^1$

素因数の和:80688

約数の個数: 32

約数和(自身を含む): 371543040

約数和(自身を除く): 212381394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 80629, 161258, 241887, 483774, 564403, 1128806, 1693209, 3386418, 3789563, 7579126, 11368689, 22737378, 26526941, 53053882, 79580823, 159161646]

約数ペア:

[(1, 159161646), (2, 79580823), (3, 53053882), (6, 26526941), (7, 22737378), (14, 11368689), (21, 7579126), (42, 3789563), (47, 3386418), (94, 1693209), (141, 1128806), (282, 564403), (329, 483774), (658, 241887), (987, 161258), (1974, 80629)]