142755842

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{6203}}^1$

素因数の和:6553

約数の個数: 16

約数和(自身を含む): 220663872

約数和(自身を除く): 77908030

約数列:

[1, 2, 37, 74, 311, 622, 6203, 11507, 12406, 23014, 229511, 459022, 1929133, 3858266, 71377921, 142755842]

約数ペア:

[(1, 142755842), (2, 71377921), (37, 3858266), (74, 1929133), (311, 459022), (622, 229511), (6203, 23014), (11507, 12406)]