120264319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24439}}^1$

素因数の和:24502

約数の個数: 16

約数和(自身を含む): 148595200

約数和(自身を除く): 28330881

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 24439, 171073, 464341, 904243, 3250387, 6329701, 17180617, 120264319]

約数ペア:

[(1, 120264319), (7, 17180617), (19, 6329701), (37, 3250387), (133, 904243), (259, 464341), (703, 171073), (4921, 24439)]