155380888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1494047}}^1$

素因数の和:1494066

約数の個数: 16

約数和(自身を含む): 313750080

約数和(自身を除く): 158369192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1494047, 2988094, 5976188, 11952376, 19422611, 38845222, 77690444, 155380888]

約数ペア:

[(1, 155380888), (2, 77690444), (4, 38845222), (8, 19422611), (13, 11952376), (26, 5976188), (52, 2988094), (104, 1494047)]