127615570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{190471}}^1$

素因数の和:190545

約数の個数: 16

約数和(自身を含む): 233137728

約数和(自身を除く): 105522158

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 190471, 380942, 952355, 1904710, 12761557, 25523114, 63807785, 127615570]

約数ペア:

[(1, 127615570), (2, 63807785), (5, 25523114), (10, 12761557), (67, 1904710), (134, 952355), (335, 380942), (670, 190471)]