163361330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{87359}}^1$

素因数の和:87394

約数の個数: 32

約数和(自身を含む): 339655680

約数和(自身を除く): 176294350

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 87359, 174718, 436795, 873590, 960949, 1485103, 1921898, 2970206, 4804745, 7425515, 9609490, 14851030, 16336133, 32672266, 81680665, 163361330]

約数ペア:

[(1, 163361330), (2, 81680665), (5, 32672266), (10, 16336133), (11, 14851030), (17, 9609490), (22, 7425515), (34, 4804745), (55, 2970206), (85, 1921898), (110, 1485103), (170, 960949), (187, 873590), (374, 436795), (935, 174718), (1870, 87359)]