165786194

素因数分解:

$2^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{5531}}^1$

素因数の和:7681

約数の個数: 16

約数和(自身を含む): 284389056

約数和(自身を除く): 118602862

約数列:

[1, 2, 7, 14, 2141, 4282, 5531, 11062, 14987, 29974, 38717, 77434, 11841871, 23683742, 82893097, 165786194]

約数ペア:

[(1, 165786194), (2, 82893097), (7, 23683742), (14, 11841871), (2141, 77434), (4282, 38717), (5531, 29974), (11062, 14987)]