144845586

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{187139}}^1$

素因数の和:187190

約数の個数: 24

約数和(自身を含む): 321132240

約数和(自身を除く): 176286654

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 187139, 374278, 561417, 1122834, 1684251, 3368502, 8046977, 16093954, 24140931, 48281862, 72422793, 144845586]

約数ペア:

[(1, 144845586), (2, 72422793), (3, 48281862), (6, 24140931), (9, 16093954), (18, 8046977), (43, 3368502), (86, 1684251), (129, 1122834), (258, 561417), (387, 374278), (774, 187139)]