168337510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{5689}}^1$

素因数の和:5976

約数の個数: 32

約数和(自身を含む): 331840800

約数和(自身を除く): 163503290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 2690, 2959, 5689, 5918, 11378, 14795, 28445, 29590, 56890, 62579, 125158, 312895, 625790, 1530341, 3060682, 7651705, 15303410, 16833751, 33667502, 84168755, 168337510]

約数ペア:

[(1, 168337510), (2, 84168755), (5, 33667502), (10, 16833751), (11, 15303410), (22, 7651705), (55, 3060682), (110, 1530341), (269, 625790), (538, 312895), (1345, 125158), (2690, 62579), (2959, 56890), (5689, 29590), (5918, 28445), (11378, 14795)]