164865646

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{61933}}^1$

素因数の和:61968

約数の個数: 16

約数和(自身を含む): 272014128

約数和(自身を除く): 107148482

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 61933, 123866, 681263, 1362526, 7493893, 14987786, 82432823, 164865646]

約数ペア:

[(1, 164865646), (2, 82432823), (11, 14987786), (22, 7493893), (121, 1362526), (242, 681263), (1331, 123866), (2662, 61933)]