149730654

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2803}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 310907520

約数和(自身を除く): 161176866

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 307, 614, 921, 1842, 2803, 5606, 8409, 8903, 16818, 17806, 26709, 53418, 81287, 162574, 243861, 487722, 860521, 1721042, 2581563, 5163126, 24955109, 49910218, 74865327, 149730654]

約数ペア:

[(1, 149730654), (2, 74865327), (3, 49910218), (6, 24955109), (29, 5163126), (58, 2581563), (87, 1721042), (174, 860521), (307, 487722), (614, 243861), (921, 162574), (1842, 81287), (2803, 53418), (5606, 26709), (8409, 17806), (8903, 16818)]