131199738

素因数分解:

$2^1\times 3^1\times {\mathrm{2861}}^1\times {\mathrm{7643}}^1$

素因数の和:10509

約数の個数: 16

約数和(自身を含む): 262525536

約数和(自身を除く): 131325798

約数列:

[1, 2, 3, 6, 2861, 5722, 7643, 8583, 15286, 17166, 22929, 45858, 21866623, 43733246, 65599869, 131199738]

約数ペア:

[(1, 131199738), (2, 65599869), (3, 43733246), (6, 21866623), (2861, 45858), (5722, 22929), (7643, 17166), (8583, 15286)]