121570664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{799807}}^1$

素因数の和:799832

約数の個数: 16

約数和(自身を含む): 239942400

約数和(自身を除く): 118371736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 799807, 1599614, 3199228, 6398456, 15196333, 30392666, 60785332, 121570664]

約数ペア:

[(1, 121570664), (2, 60785332), (4, 30392666), (8, 15196333), (19, 6398456), (38, 3199228), (76, 1599614), (152, 799807)]