136760980

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{63907}}^1$

素因数の和:64023

約数の個数: 24

約数和(自身を含む): 289886688

約数和(自身を除く): 153125708

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 63907, 127814, 255628, 319535, 639070, 1278140, 6838049, 13676098, 27352196, 34190245, 68380490, 136760980]

約数ペア:

[(1, 136760980), (2, 68380490), (4, 34190245), (5, 27352196), (10, 13676098), (20, 6838049), (107, 1278140), (214, 639070), (428, 319535), (535, 255628), (1070, 127814), (2140, 63907)]