157068558

素因数分解:

$2^1\times 3^4\times {\mathrm{969559}}^1$

素因数の和:969573

約数の個数: 20

約数和(自身を含む): 351950280

約数和(自身を除く): 194881722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 969559, 1939118, 2908677, 5817354, 8726031, 17452062, 26178093, 52356186, 78534279, 157068558]

約数ペア:

[(1, 157068558), (2, 78534279), (3, 52356186), (6, 26178093), (9, 17452062), (18, 8726031), (27, 5817354), (54, 2908677), (81, 1939118), (162, 969559)]