254910046

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{17959}}^1$

素因数の和:18159

約数の個数: 16

約数和(自身を含む): 393108480

約数和(自身を除く): 138198434

約数列:

[1, 2, 47, 94, 151, 302, 7097, 14194, 17959, 35918, 844073, 1688146, 2711809, 5423618, 127455023, 254910046]

約数ペア:

[(1, 254910046), (2, 127455023), (47, 5423618), (94, 2711809), (151, 1688146), (302, 844073), (7097, 35918), (14194, 17959)]