128411484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{465259}}^1$

素因数の和:465289

約数の個数: 24

約数和(自身を含む): 312654720

約数和(自身を除く): 184243236

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 465259, 930518, 1395777, 1861036, 2791554, 5583108, 10700957, 21401914, 32102871, 42803828, 64205742, 128411484]

約数ペア:

[(1, 128411484), (2, 64205742), (3, 42803828), (4, 32102871), (6, 21401914), (12, 10700957), (23, 5583108), (46, 2791554), (69, 1861036), (92, 1395777), (138, 930518), (276, 465259)]