142879284

素因数分解:

$2^2\times 3^2\times {\mathrm{3968869}}^1$

素因数の和:3968879

約数の個数: 18

約数和(自身を含む): 361167170

約数和(自身を除く): 218287886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3968869, 7937738, 11906607, 15875476, 23813214, 35719821, 47626428, 71439642, 142879284]

約数ペア:

[(1, 142879284), (2, 71439642), (3, 47626428), (4, 35719821), (6, 23813214), (9, 15875476), (12, 11906607), (18, 7937738), (36, 3968869)]