142920008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{232013}}^1$

素因数の和:232037

約数の個数: 32

約数和(自身を含む): 334100160

約数和(自身を除く): 191180152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 232013, 464026, 928052, 1624091, 1856104, 2552143, 3248182, 5104286, 6496364, 10208572, 12992728, 17865001, 20417144, 35730002, 71460004, 142920008]

約数ペア:

[(1, 142920008), (2, 71460004), (4, 35730002), (7, 20417144), (8, 17865001), (11, 12992728), (14, 10208572), (22, 6496364), (28, 5104286), (44, 3248182), (56, 2552143), (77, 1856104), (88, 1624091), (154, 928052), (308, 464026), (616, 232013)]