153122690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{6491}}^1$

素因数の和:6842

約数の個数: 32

約数和(自身を含む): 315978624

約数和(自身を除く): 162855934

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 1685, 2359, 3370, 4718, 6491, 11795, 12982, 23590, 32455, 45437, 64910, 90874, 227185, 454370, 2187467, 4374934, 10937335, 15312269, 21874670, 30624538, 76561345, 153122690]

約数ペア:

[(1, 153122690), (2, 76561345), (5, 30624538), (7, 21874670), (10, 15312269), (14, 10937335), (35, 4374934), (70, 2187467), (337, 454370), (674, 227185), (1685, 90874), (2359, 64910), (3370, 45437), (4718, 32455), (6491, 23590), (11795, 12982)]