157593438

素因数分解:

$2^1\times 3^4\times {\mathrm{972799}}^1$

素因数の和:972813

約数の個数: 20

約数和(自身を含む): 353126400

約数和(自身を除く): 195532962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 972799, 1945598, 2918397, 5836794, 8755191, 17510382, 26265573, 52531146, 78796719, 157593438]

約数ペア:

[(1, 157593438), (2, 78796719), (3, 52531146), (6, 26265573), (9, 17510382), (18, 8755191), (27, 5836794), (54, 2918397), (81, 1945598), (162, 972799)]