180488452

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{85297}}^1$

素因数の和:85347

約数の個数: 18

約数和(自身を含む): 330188558

約数和(自身を除く): 149700106

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 85297, 170594, 341188, 1961831, 3923662, 7847324, 45122113, 90244226, 180488452]

約数ペア:

[(1, 180488452), (2, 90244226), (4, 45122113), (23, 7847324), (46, 3923662), (92, 1961831), (529, 341188), (1058, 170594), (2116, 85297)]