156956013694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{21625243}}^1$

素因数の和:21625455

約数の個数: 16

約数和(自身を含む): 249122810880

約数和(自身を除く): 92166797186

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 21625243, 43250486, 410879617, 821759234, 4130421413, 8260842826, 78478006847, 156956013694]

約数ペア:

[(1, 156956013694), (2, 78478006847), (19, 8260842826), (38, 4130421413), (191, 821759234), (382, 410879617), (3629, 43250486), (7258, 21625243)]