142758214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{53149}}^1$

素因数の和:53247

約数の個数: 16

約数和(自身を含む): 229608000

約数和(自身を除く): 86849786

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 53149, 106298, 903533, 1807066, 4198771, 8397542, 71379107, 142758214]

約数ペア:

[(1, 142758214), (2, 71379107), (17, 8397542), (34, 4198771), (79, 1807066), (158, 903533), (1343, 106298), (2686, 53149)]