129961242

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{195137}}^1$

素因数の和:195182

約数の個数: 24

約数和(自身を含む): 289194516

約数和(自身を除く): 159233274

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 195137, 390274, 585411, 1170822, 1756233, 3512466, 7220069, 14440138, 21660207, 43320414, 64980621, 129961242]

約数ペア:

[(1, 129961242), (2, 64980621), (3, 43320414), (6, 21660207), (9, 14440138), (18, 7220069), (37, 3512466), (74, 1756233), (111, 1170822), (222, 585411), (333, 390274), (666, 195137)]