131640084

素因数分解:

$2^2\times 3^2\times {\mathrm{3656669}}^1$

素因数の和:3656679

約数の個数: 18

約数和(自身を含む): 332756970

約数和(自身を除く): 201116886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3656669, 7313338, 10970007, 14626676, 21940014, 32910021, 43880028, 65820042, 131640084]

約数ペア:

[(1, 131640084), (2, 65820042), (3, 43880028), (4, 32910021), (6, 21940014), (9, 14626676), (12, 10970007), (18, 7313338), (36, 3656669)]