129445744

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{24007}}^1$

素因数の和:24352

約数の個数: 20

約数和(自身を含む): 251555824

約数和(自身を除く): 122110080

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 24007, 48014, 96028, 192056, 384112, 8090359, 16180718, 32361436, 64722872, 129445744]

約数ペア:

[(1, 129445744), (2, 64722872), (4, 32361436), (8, 16180718), (16, 8090359), (337, 384112), (674, 192056), (1348, 96028), (2696, 48014), (5392, 24007)]