131376186

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{155291}}^1$

素因数の和:155346

約数の個数: 24

約数和(自身を含む): 290706624

約数和(自身を除く): 159330438

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 155291, 310582, 465873, 931746, 1397619, 2795238, 7298677, 14597354, 21896031, 43792062, 65688093, 131376186]

約数ペア:

[(1, 131376186), (2, 65688093), (3, 43792062), (6, 21896031), (9, 14597354), (18, 7298677), (47, 2795238), (94, 1397619), (141, 931746), (282, 465873), (423, 310582), (846, 155291)]