122742726

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1223}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 252046080

約数和(自身を除く): 129303354

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 389, 778, 1167, 1223, 2334, 2446, 3669, 7338, 16727, 33454, 50181, 52589, 100362, 105178, 157767, 315534, 475747, 951494, 1427241, 2854482, 20457121, 40914242, 61371363, 122742726]

約数ペア:

[(1, 122742726), (2, 61371363), (3, 40914242), (6, 20457121), (43, 2854482), (86, 1427241), (129, 951494), (258, 475747), (389, 315534), (778, 157767), (1167, 105178), (1223, 100362), (2334, 52589), (2446, 50181), (3669, 33454), (7338, 16727)]