122878456

素因数分解:

$2^3\times {\mathrm{1669}}^1\times {\mathrm{9203}}^1$

素因数の和:10878

約数の個数: 16

約数和(自身を含む): 230560200

約数和(自身を除く): 107681744

約数列:

[1, 2, 4, 8, 1669, 3338, 6676, 9203, 13352, 18406, 36812, 73624, 15359807, 30719614, 61439228, 122878456]

約数ペア:

[(1, 122878456), (2, 61439228), (4, 30719614), (8, 15359807), (1669, 73624), (3338, 36812), (6676, 18406), (9203, 13352)]