157499802

素因数分解:

$2^1\times 3^4\times {\mathrm{972221}}^1$

素因数の和:972235

約数の個数: 20

約数和(自身を含む): 352916586

約数和(自身を除く): 195416784

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 972221, 1944442, 2916663, 5833326, 8749989, 17499978, 26249967, 52499934, 78749901, 157499802]

約数ペア:

[(1, 157499802), (2, 78749901), (3, 52499934), (6, 26249967), (9, 17499978), (18, 8749989), (27, 5833326), (54, 2916663), (81, 1944442), (162, 972221)]