122453412

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139787}}^1$

素因数の和:139867

約数の個数: 24

約数和(自身を含む): 289640736

約数和(自身を除く): 167187324

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 139787, 279574, 419361, 559148, 838722, 1677444, 10204451, 20408902, 30613353, 40817804, 61226706, 122453412]

約数ペア:

[(1, 122453412), (2, 61226706), (3, 40817804), (4, 30613353), (6, 20408902), (12, 10204451), (73, 1677444), (146, 838722), (219, 559148), (292, 419361), (438, 279574), (876, 139787)]