129620984

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{48079}}^1$

素因数の和:48422

約数の個数: 16

約数和(自身を含む): 243765600

約数和(自身を除く): 114144616

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 48079, 96158, 192316, 384632, 16202623, 32405246, 64810492, 129620984]

約数ペア:

[(1, 129620984), (2, 64810492), (4, 32405246), (8, 16202623), (337, 384632), (674, 192316), (1348, 96158), (2696, 48079)]