138703878

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{43049}}^1$

素因数の和:43236

約数の個数: 24

約数和(自身を含む): 302211000

約数和(自身を除く): 163507122

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 43049, 86098, 129147, 258294, 387441, 774882, 7705771, 15411542, 23117313, 46234626, 69351939, 138703878]

約数ペア:

[(1, 138703878), (2, 69351939), (3, 46234626), (6, 23117313), (9, 15411542), (18, 7705771), (179, 774882), (358, 387441), (537, 258294), (1074, 129147), (1611, 86098), (3222, 43049)]