137304874

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{877}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 241232256

約数和(自身を除く): 103927382

約数列:

[1, 2, 7, 14, 53, 106, 211, 371, 422, 742, 877, 1477, 1754, 2954, 6139, 11183, 12278, 22366, 46481, 78281, 92962, 156562, 185047, 325367, 370094, 650734, 1295329, 2590658, 9807491, 19614982, 68652437, 137304874]

約数ペア:

[(1, 137304874), (2, 68652437), (7, 19614982), (14, 9807491), (53, 2590658), (106, 1295329), (211, 650734), (371, 370094), (422, 325367), (742, 185047), (877, 156562), (1477, 92962), (1754, 78281), (2954, 46481), (6139, 22366), (11183, 12278)]