135156621

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 191488000

約数和(自身を除く): 56331379

約数列:

[1, 3, 31, 67, 93, 109, 199, 201, 327, 597, 2077, 3379, 6169, 6231, 7303, 10137, 13333, 18507, 21691, 21909, 39999, 65073, 226393, 413323, 672421, 679179, 1239969, 1453297, 2017263, 4359891, 45052207, 135156621]

約数ペア:

[(1, 135156621), (3, 45052207), (31, 4359891), (67, 2017263), (93, 1453297), (109, 1239969), (199, 679179), (201, 672421), (327, 413323), (597, 226393), (2077, 65073), (3379, 39999), (6169, 21909), (6231, 21691), (7303, 18507), (10137, 13333)]