135398284

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79273}}^1$

素因数の和:79345

約数の個数: 24

約数和(自身を含む): 275239328

約数和(自身を除く): 139841044

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 79273, 158546, 317092, 554911, 1109822, 2219644, 4835653, 9671306, 19342612, 33849571, 67699142, 135398284]

約数ペア:

[(1, 135398284), (2, 67699142), (4, 33849571), (7, 19342612), (14, 9671306), (28, 4835653), (61, 2219644), (122, 1109822), (244, 554911), (427, 317092), (854, 158546), (1708, 79273)]