168768754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{57679}}^1$

素因数の和:57718

約数の個数: 32

約数和(自身を含む): 332236800

約数和(自身を除く): 163468046

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 57679, 115358, 403753, 634469, 807506, 1095901, 1268938, 2191802, 4441283, 7671307, 8882566, 12054911, 15342614, 24109822, 84384377, 168768754]

約数ペア:

[(1, 168768754), (2, 84384377), (7, 24109822), (11, 15342614), (14, 12054911), (19, 8882566), (22, 7671307), (38, 4441283), (77, 2191802), (133, 1268938), (154, 1095901), (209, 807506), (266, 634469), (418, 403753), (1463, 115358), (2926, 57679)]