138745062

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^2\times {\mathrm{1619}}^1$

素因数の和:1679

約数の個数: 60

約数和(自身を含む): 325197180

約数和(自身を除く): 186452118

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 529, 621, 1058, 1242, 1587, 1619, 1863, 3174, 3238, 3726, 4761, 4857, 9522, 9714, 14283, 14571, 28566, 29142, 37237, 42849, 43713, 74474, 85698, 87426, 111711, 131139, 223422, 262278, 335133, 670266, 856451, 1005399, 1712902, 2010798, 2569353, 3016197, 5138706, 6032394, 7708059, 15416118, 23124177, 46248354, 69372531, 138745062]

約数ペア:

[(1, 138745062), (2, 69372531), (3, 46248354), (6, 23124177), (9, 15416118), (18, 7708059), (23, 6032394), (27, 5138706), (46, 3016197), (54, 2569353), (69, 2010798), (81, 1712902), (138, 1005399), (162, 856451), (207, 670266), (414, 335133), (529, 262278), (621, 223422), (1058, 131139), (1242, 111711), (1587, 87426), (1619, 85698), (1863, 74474), (3174, 43713), (3238, 42849), (3726, 37237), (4761, 29142), (4857, 28566), (9522, 14571), (9714, 14283)]