149249716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{484577}}^1$

素因数の和:484599

約数の個数: 24

約数和(自身を含む): 325636416

約数和(自身を除く): 176386700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 484577, 969154, 1938308, 3392039, 5330347, 6784078, 10660694, 13568156, 21321388, 37312429, 74624858, 149249716]

約数ペア:

[(1, 149249716), (2, 74624858), (4, 37312429), (7, 21321388), (11, 13568156), (14, 10660694), (22, 6784078), (28, 5330347), (44, 3392039), (77, 1938308), (154, 969154), (308, 484577)]