137797744

素因数分解:

$2^4\times 7^1\times {\mathrm{1230337}}^1$

素因数の和:1230352

約数の個数: 20

約数和(自身を含む): 305123824

約数和(自身を除く): 167326080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1230337, 2460674, 4921348, 8612359, 9842696, 17224718, 19685392, 34449436, 68898872, 137797744]

約数ペア:

[(1, 137797744), (2, 68898872), (4, 34449436), (7, 19685392), (8, 17224718), (14, 9842696), (16, 8612359), (28, 4921348), (56, 2460674), (112, 1230337)]