157135269424

素因数分解:

$2^4\times 7^1\times {\mathrm{1402993477}}^1$

素因数の和:1402993492

約数の個数: 20

約数和(自身を含む): 347942382544

約数和(自身を除く): 190807113120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1402993477, 2805986954, 5611973908, 9820954339, 11223947816, 19641908678, 22447895632, 39283817356, 78567634712, 157135269424]

約数ペア:

[(1, 157135269424), (2, 78567634712), (4, 39283817356), (7, 22447895632), (8, 19641908678), (14, 11223947816), (16, 9820954339), (28, 5611973908), (56, 2805986954), (112, 1402993477)]