156954024394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1\times {\mathrm{1025669}}^1$

素因数の和:1029717

約数の個数: 16

約数和(自身を含む): 247883925600

約数和(自身を除く): 90929901206

約数列:

[1, 2, 19, 38, 4027, 8054, 76513, 153026, 1025669, 2051338, 19487711, 38975422, 4130369063, 8260738126, 78477012197, 156954024394]

約数ペア:

[(1, 156954024394), (2, 78477012197), (19, 8260738126), (38, 4130369063), (4027, 38975422), (8054, 19487711), (76513, 2051338), (153026, 1025669)]