138491142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43633}}^1$

素因数の和:43684

約数の個数: 24

約数和(自身を含む): 289555224

約数和(自身を除く): 151064082

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 43633, 87266, 130899, 261798, 1003559, 2007118, 3010677, 6021354, 23081857, 46163714, 69245571, 138491142]

約数ペア:

[(1, 138491142), (2, 69245571), (3, 46163714), (6, 23081857), (23, 6021354), (46, 3010677), (69, 2007118), (138, 1003559), (529, 261798), (1058, 130899), (1587, 87266), (3174, 43633)]