139341524

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{68171}}^1$

素因数の和:68255

約数の個数: 24

約数和(自身を含む): 282504768

約数和(自身を除く): 143163244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 68171, 136342, 272684, 477197, 954394, 1908788, 4976483, 9952966, 19905932, 34835381, 69670762, 139341524]

約数ペア:

[(1, 139341524), (2, 69670762), (4, 34835381), (7, 19905932), (14, 9952966), (28, 4976483), (73, 1908788), (146, 954394), (292, 477197), (511, 272684), (1022, 136342), (2044, 68171)]