157460996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{511237}}^1$

素因数の和:511259

約数の個数: 24

約数和(自身を含む): 343551936

約数和(自身を除く): 186090940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 511237, 1022474, 2044948, 3578659, 5623607, 7157318, 11247214, 14314636, 22494428, 39365249, 78730498, 157460996]

約数ペア:

[(1, 157460996), (2, 78730498), (4, 39365249), (7, 22494428), (11, 14314636), (14, 11247214), (22, 7157318), (28, 5623607), (44, 3578659), (77, 2044948), (154, 1022474), (308, 511237)]