134220688

素因数分解:

$2^4\times 7^1\times {\mathrm{1198399}}^1$

素因数の和:1198414

約数の個数: 20

約数和(自身を含む): 297203200

約数和(自身を除く): 162982512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1198399, 2396798, 4793596, 8388793, 9587192, 16777586, 19174384, 33555172, 67110344, 134220688]

約数ペア:

[(1, 134220688), (2, 67110344), (4, 33555172), (7, 19174384), (8, 16777586), (14, 9587192), (16, 8388793), (28, 4793596), (56, 2396798), (112, 1198399)]