120674864

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{29347}}^1$

素因数の和:29612

約数の個数: 20

約数和(自身を含む): 234725304

約数和(自身を除く): 114050440

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 29347, 58694, 117388, 234776, 469552, 7542179, 15084358, 30168716, 60337432, 120674864]

約数ペア:

[(1, 120674864), (2, 60337432), (4, 30168716), (8, 15084358), (16, 7542179), (257, 469552), (514, 234776), (1028, 117388), (2056, 58694), (4112, 29347)]