142949142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1134517}}^1$

素因数の和:1134532

約数の個数: 24

約数和(自身を含む): 353969616

約数和(自身を除く): 211020474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1134517, 2269034, 3403551, 6807102, 7941619, 10210653, 15883238, 20421306, 23824857, 47649714, 71474571, 142949142]

約数ペア:

[(1, 142949142), (2, 71474571), (3, 47649714), (6, 23824857), (7, 20421306), (9, 15883238), (14, 10210653), (18, 7941619), (21, 6807102), (42, 3403551), (63, 2269034), (126, 1134517)]