122387306

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{2003}}^1$

素因数の和:2365

約数の個数: 16

約数和(自身を含む): 185842944

約数和(自身を除く): 63455638

約数列:

[1, 2, 137, 223, 274, 446, 2003, 4006, 30551, 61102, 274411, 446669, 548822, 893338, 61193653, 122387306]

約数ペア:

[(1, 122387306), (2, 61193653), (137, 893338), (223, 548822), (274, 446669), (446, 274411), (2003, 61102), (4006, 30551)]