138938046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{1447}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 299701248

約数和(自身を除く): 160763202

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1231, 1447, 2462, 2894, 3693, 4341, 7386, 8682, 16003, 18811, 32006, 37622, 48009, 56433, 96018, 112866, 1781257, 3562514, 5343771, 10687542, 23156341, 46312682, 69469023, 138938046]

約数ペア:

[(1, 138938046), (2, 69469023), (3, 46312682), (6, 23156341), (13, 10687542), (26, 5343771), (39, 3562514), (78, 1781257), (1231, 112866), (1447, 96018), (2462, 56433), (2894, 48009), (3693, 37622), (4341, 32006), (7386, 18811), (8682, 16003)]