123058346

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:506

約数の個数: 24

約数和(自身を含む): 191359584

約数和(自身を除く): 68301238

約数列:

[1, 2, 43, 86, 107, 214, 311, 622, 1849, 3698, 4601, 9202, 13373, 26746, 33277, 66554, 197843, 395686, 575039, 1150078, 1430911, 2861822, 61529173, 123058346]

約数ペア:

[(1, 123058346), (2, 61529173), (43, 2861822), (86, 1430911), (107, 1150078), (214, 575039), (311, 395686), (622, 197843), (1849, 66554), (3698, 33277), (4601, 26746), (9202, 13373)]