172685756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{1579}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 318528000

約数和(自身を除く): 145842244

約数列:

[1, 2, 4, 19, 38, 76, 1439, 1579, 2878, 3158, 5756, 6316, 27341, 30001, 54682, 60002, 109364, 120004, 2272181, 4544362, 9088724, 43171439, 86342878, 172685756]

約数ペア:

[(1, 172685756), (2, 86342878), (4, 43171439), (19, 9088724), (38, 4544362), (76, 2272181), (1439, 120004), (1579, 109364), (2878, 60002), (3158, 54682), (5756, 30001), (6316, 27341)]