147834

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 24

約数和(自身を含む): 329472

約数和(自身を除く): 181638

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 191, 258, 382, 387, 573, 774, 1146, 1719, 3438, 8213, 16426, 24639, 49278, 73917, 147834]

約数ペア:

[(1, 147834), (2, 73917), (3, 49278), (6, 24639), (9, 16426), (18, 8213), (43, 3438), (86, 1719), (129, 1146), (191, 774), (258, 573), (382, 387)]