169421256

素因数分解:

$2^3\times 3^2\times {\mathrm{2353073}}^1$

素因数の和:2353085

約数の個数: 24

約数和(自身を含む): 458849430

約数和(自身を除く): 289428174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2353073, 4706146, 7059219, 9412292, 14118438, 18824584, 21177657, 28236876, 42355314, 56473752, 84710628, 169421256]

約数ペア:

[(1, 169421256), (2, 84710628), (3, 56473752), (4, 42355314), (6, 28236876), (8, 21177657), (9, 18824584), (12, 14118438), (18, 9412292), (24, 7059219), (36, 4706146), (72, 2353073)]