137467288

素因数分解:

$2^3\times 7^1\times {\mathrm{2454773}}^1$

素因数の和:2454786

約数の個数: 16

約数和(自身を含む): 294572880

約数和(自身を除く): 157105592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2454773, 4909546, 9819092, 17183411, 19638184, 34366822, 68733644, 137467288]

約数ペア:

[(1, 137467288), (2, 68733644), (4, 34366822), (7, 19638184), (8, 17183411), (14, 9819092), (28, 4909546), (56, 2454773)]