156989425042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{3999323}}^1$

素因数の和:4000377

約数の個数: 16

約数和(自身を含む): 248118060960

約数和(自身を除く): 91128635918

約数列:

[1, 2, 19, 38, 1033, 2066, 19627, 39254, 3999323, 7998646, 75987137, 151974274, 4131300659, 8262601318, 78494712521, 156989425042]

約数ペア:

[(1, 156989425042), (2, 78494712521), (19, 8262601318), (38, 4131300659), (1033, 151974274), (2066, 75987137), (19627, 7998646), (39254, 3999323)]