156953448734

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{3531329}}^1$

素因数の和:3531715

約数の個数: 16

約数和(自身を含む): 239508925920

約数和(自身を除く): 82555477186

約数列:

[1, 2, 71, 142, 313, 626, 22223, 44446, 3531329, 7062658, 250724359, 501448718, 1105305977, 2210611954, 78476724367, 156953448734]

約数ペア:

[(1, 156953448734), (2, 78476724367), (71, 2210611954), (142, 1105305977), (313, 501448718), (626, 250724359), (22223, 7062658), (44446, 3531329)]