165117288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{982841}}^1$

素因数の和:982857

約数の個数: 32

約数和(自身を含む): 471764160

約数和(自身を除く): 306646872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 982841, 1965682, 2948523, 3931364, 5897046, 6879887, 7862728, 11794092, 13759774, 20639661, 23588184, 27519548, 41279322, 55039096, 82558644, 165117288]

約数ペア:

[(1, 165117288), (2, 82558644), (3, 55039096), (4, 41279322), (6, 27519548), (7, 23588184), (8, 20639661), (12, 13759774), (14, 11794092), (21, 7862728), (24, 6879887), (28, 5897046), (42, 3931364), (56, 2948523), (84, 1965682), (168, 982841)]