144427756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61933}}^1$

素因数の和:62001

約数の個数: 24

約数和(自身を含む): 280932624

約数和(自身を除く): 136504868

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 61933, 123866, 247732, 681263, 1362526, 2725052, 3282449, 6564898, 13129796, 36106939, 72213878, 144427756]

約数ペア:

[(1, 144427756), (2, 72213878), (4, 36106939), (11, 13129796), (22, 6564898), (44, 3282449), (53, 2725052), (106, 1362526), (212, 681263), (583, 247732), (1166, 123866), (2332, 61933)]