157679946

素因数分解:

$2^1\times 3^4\times {\mathrm{973333}}^1$

素因数の和:973347

約数の個数: 20

約数和(自身を含む): 353320242

約数和(自身を除く): 195640296

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 973333, 1946666, 2919999, 5839998, 8759997, 17519994, 26279991, 52559982, 78839973, 157679946]

約数ペア:

[(1, 157679946), (2, 78839973), (3, 52559982), (6, 26279991), (9, 17519994), (18, 8759997), (27, 5839998), (54, 2919999), (81, 1946666), (162, 973333)]