122242561

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24841}}^1$

素因数の和:24904

約数の個数: 16

約数和(自身を含む): 151039360

約数和(自身を除く): 28796799

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 24841, 173887, 471979, 919117, 3303853, 6433819, 17463223, 122242561]

約数ペア:

[(1, 122242561), (7, 17463223), (19, 6433819), (37, 3303853), (133, 919117), (259, 471979), (703, 173887), (4921, 24841)]