102515054

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{1723}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 156401280

約数和(自身を除く): 53886226

約数列:

[1, 2, 71, 142, 419, 838, 1723, 3446, 29749, 59498, 122333, 244666, 721937, 1443874, 51257527, 102515054]

約数ペア:

[(1, 102515054), (2, 51257527), (71, 1443874), (142, 721937), (419, 244666), (838, 122333), (1723, 59498), (3446, 29749)]