123239217770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{183939131}}^1$

素因数の和:183939205

約数の個数: 16

約数和(自身を含む): 225141497568

約数和(自身を除く): 101902279798

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 183939131, 367878262, 919695655, 1839391310, 12323921777, 24647843554, 61619608885, 123239217770]

約数ペア:

[(1, 123239217770), (2, 61619608885), (5, 24647843554), (10, 12323921777), (67, 1839391310), (134, 919695655), (335, 367878262), (670, 183939131)]