156002319316

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{280579711}}^1$

素因数の和:280579854

約数の個数: 12

約数和(自身を含む): 274968117760

約数和(自身を除く): 118965798444

約数列:

[1, 2, 4, 139, 278, 556, 280579711, 561159422, 1122318844, 39000579829, 78001159658, 156002319316]

約数ペア:

[(1, 156002319316), (2, 78001159658), (4, 39000579829), (139, 1122318844), (278, 561159422), (556, 280579711)]