140147312

素因数分解:

$2^4\times {\mathrm{8759207}}^1$

素因数の和:8759215

約数の個数: 10

約数和(自身を含む): 271535448

約数和(自身を除く): 131388136

約数列:

[1, 2, 4, 8, 16, 8759207, 17518414, 35036828, 70073656, 140147312]

約数ペア:

[(1, 140147312), (2, 70073656), (4, 35036828), (8, 17518414), (16, 8759207)]