137312582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3691}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 239241600

約数和(自身を除く): 101929018

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 979, 1691, 1958, 3382, 3691, 7382, 18601, 37202, 40601, 70129, 81202, 140258, 328499, 656998, 771419, 1542838, 3613489, 6241481, 7226978, 12482962, 68656291, 137312582]

約数ペア:

[(1, 137312582), (2, 68656291), (11, 12482962), (19, 7226978), (22, 6241481), (38, 3613489), (89, 1542838), (178, 771419), (209, 656998), (418, 328499), (979, 140258), (1691, 81202), (1958, 70129), (3382, 40601), (3691, 37202), (7382, 18601)]