147037142

素因数分解:

$2^1\times 7^2\times {\mathrm{1500379}}^1$

素因数の和:1500395

約数の個数: 12

約数和(自身を含む): 256564980

約数和(自身を除く): 109527838

約数列:

[1, 2, 7, 14, 49, 98, 1500379, 3000758, 10502653, 21005306, 73518571, 147037142]

約数ペア:

[(1, 147037142), (2, 73518571), (7, 21005306), (14, 10502653), (49, 3000758), (98, 1500379)]