158391126

素因数分解:

$2^1\times 3^4\times {\mathrm{977723}}^1$

素因数の和:977737

約数の個数: 20

約数和(自身を含む): 354913812

約数和(自身を除く): 196522686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 977723, 1955446, 2933169, 5866338, 8799507, 17599014, 26398521, 52797042, 79195563, 158391126]

約数ペア:

[(1, 158391126), (2, 79195563), (3, 52797042), (6, 26398521), (9, 17599014), (18, 8799507), (27, 5866338), (54, 2933169), (81, 1955446), (162, 977723)]