149074112

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1979}}^1$

素因数の和:2109

約数の個数: 56

約数和(自身を含む): 325892160

約数和(自身を除く): 176818048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 176, 214, 352, 428, 704, 856, 1177, 1712, 1979, 2354, 3424, 3958, 4708, 6848, 7916, 9416, 15832, 18832, 21769, 31664, 37664, 43538, 63328, 75328, 87076, 126656, 174152, 211753, 348304, 423506, 696608, 847012, 1393216, 1694024, 2329283, 3388048, 4658566, 6776096, 9317132, 13552192, 18634264, 37268528, 74537056, 149074112]

約数ペア:

[(1, 149074112), (2, 74537056), (4, 37268528), (8, 18634264), (11, 13552192), (16, 9317132), (22, 6776096), (32, 4658566), (44, 3388048), (64, 2329283), (88, 1694024), (107, 1393216), (176, 847012), (214, 696608), (352, 423506), (428, 348304), (704, 211753), (856, 174152), (1177, 126656), (1712, 87076), (1979, 75328), (2354, 63328), (3424, 43538), (3958, 37664), (4708, 31664), (6848, 21769), (7916, 18832), (9416, 15832)]