117807678

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{159631}}^1$

素因数の和:159680

約数の個数: 24

約数和(自身を含む): 261477216

約数和(自身を除く): 143669538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 159631, 319262, 478893, 957786, 1436679, 2873358, 6544871, 13089742, 19634613, 39269226, 58903839, 117807678]

約数ペア:

[(1, 117807678), (2, 58903839), (3, 39269226), (6, 19634613), (9, 13089742), (18, 6544871), (41, 2873358), (82, 1436679), (123, 957786), (246, 478893), (369, 319262), (738, 159631)]