164880594

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4423}}^1$

素因数の和:4559

約数の個数: 48

約数和(自身を含む): 379579200

約数和(自身を除く): 214698606

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1962, 2071, 4142, 4423, 6213, 8846, 12426, 13269, 18639, 26538, 37278, 39807, 79614, 84037, 168074, 252111, 482107, 504222, 756333, 964214, 1446321, 1512666, 2892642, 4338963, 8677926, 9160033, 18320066, 27480099, 54960198, 82440297, 164880594]

約数ペア:

[(1, 164880594), (2, 82440297), (3, 54960198), (6, 27480099), (9, 18320066), (18, 9160033), (19, 8677926), (38, 4338963), (57, 2892642), (109, 1512666), (114, 1446321), (171, 964214), (218, 756333), (327, 504222), (342, 482107), (654, 252111), (981, 168074), (1962, 84037), (2071, 79614), (4142, 39807), (4423, 37278), (6213, 26538), (8846, 18639), (12426, 13269)]