169494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 32

約数和(自身を含む): 381024

約数和(自身を除く): 211530

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 53, 78, 82, 106, 123, 159, 246, 318, 533, 689, 1066, 1378, 1599, 2067, 2173, 3198, 4134, 4346, 6519, 13038, 28249, 56498, 84747, 169494]

約数ペア:

[(1, 169494), (2, 84747), (3, 56498), (6, 28249), (13, 13038), (26, 6519), (39, 4346), (41, 4134), (53, 3198), (78, 2173), (82, 2067), (106, 1599), (123, 1378), (159, 1066), (246, 689), (318, 533)]