156988654721

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1\times {\mathrm{76081}}^1$

素因数の和:77192

約数の個数: 16

約数和(自身を含む): 164220258048

約数和(自身を除く): 7231603327

約数列:

[1, 43, 47, 1021, 2021, 43903, 47987, 76081, 2063441, 3271483, 3575807, 77678701, 153759701, 3340184143, 3650898947, 156988654721]

約数ペア:

[(1, 156988654721), (43, 3650898947), (47, 3340184143), (1021, 153759701), (2021, 77678701), (43903, 3575807), (47987, 3271483), (76081, 2063441)]