142780081

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 151240320

約数和(自身を除く): 8460239

約数列:

[1, 41, 43, 109, 743, 1763, 4469, 4687, 30463, 31949, 80987, 192167, 1309909, 3320467, 3482441, 142780081]

約数ペア:

[(1, 142780081), (41, 3482441), (43, 3320467), (109, 1309909), (743, 192167), (1763, 80987), (4469, 31949), (4687, 30463)]