144475870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187631}}^1$

素因数の和:187656

約数の個数: 32

約数和(自身を含む): 324228096

約数和(自身を除く): 179752226

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 187631, 375262, 938155, 1313417, 1876310, 2063941, 2626834, 4127882, 6567085, 10319705, 13134170, 14447587, 20639410, 28895174, 72237935, 144475870]

約数ペア:

[(1, 144475870), (2, 72237935), (5, 28895174), (7, 20639410), (10, 14447587), (11, 13134170), (14, 10319705), (22, 6567085), (35, 4127882), (55, 2626834), (70, 2063941), (77, 1876310), (110, 1313417), (154, 938155), (385, 375262), (770, 187631)]