157803884

素因数分解:

$2^2\times 7^1\times {\mathrm{5635853}}^1$

素因数の和:5635864

約数の個数: 12

約数和(自身を含む): 315607824

約数和(自身を除く): 157803940

約数列:

[1, 2, 4, 7, 14, 28, 5635853, 11271706, 22543412, 39450971, 78901942, 157803884]

約数ペア:

[(1, 157803884), (2, 78901942), (4, 39450971), (7, 22543412), (14, 11271706), (28, 5635853)]