140818196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{1607}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 259788480

約数和(自身を除く): 118970284

約数列:

[1, 2, 4, 19, 38, 76, 1153, 1607, 2306, 3214, 4612, 6428, 21907, 30533, 43814, 61066, 87628, 122132, 1852871, 3705742, 7411484, 35204549, 70409098, 140818196]

約数ペア:

[(1, 140818196), (2, 70409098), (4, 35204549), (19, 7411484), (38, 3705742), (76, 1852871), (1153, 122132), (1607, 87628), (2306, 61066), (3214, 43814), (4612, 30533), (6428, 21907)]