136984986

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{35729}}^1$

素因数の和:35811

約数の個数: 32

約数和(自身を含む): 308707200

約数和(自身を除く): 171722214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 35729, 71458, 107187, 214374, 321561, 643122, 964683, 1929366, 2536759, 5073518, 7610277, 15220554, 22830831, 45661662, 68492493, 136984986]

約数ペア:

[(1, 136984986), (2, 68492493), (3, 45661662), (6, 22830831), (9, 15220554), (18, 7610277), (27, 5073518), (54, 2536759), (71, 1929366), (142, 964683), (213, 643122), (426, 321561), (639, 214374), (1278, 107187), (1917, 71458), (3834, 35729)]