135065980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{964757}}^1$

素因数の和:964773

約数の個数: 24

約数和(自身を含む): 324158688

約数和(自身を除く): 189092708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 964757, 1929514, 3859028, 4823785, 6753299, 9647570, 13506598, 19295140, 27013196, 33766495, 67532990, 135065980]

約数ペア:

[(1, 135065980), (2, 67532990), (4, 33766495), (5, 27013196), (7, 19295140), (10, 13506598), (14, 9647570), (20, 6753299), (28, 4823785), (35, 3859028), (70, 1929514), (140, 964757)]