137202128

素因数分解:

$2^4\times 7^1\times {\mathrm{1225019}}^1$

素因数の和:1225034

約数の個数: 20

約数和(自身を含む): 303804960

約数和(自身を除く): 166602832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1225019, 2450038, 4900076, 8575133, 9800152, 17150266, 19600304, 34300532, 68601064, 137202128]

約数ペア:

[(1, 137202128), (2, 68601064), (4, 34300532), (7, 19600304), (8, 17150266), (14, 9800152), (16, 8575133), (28, 4900076), (56, 2450038), (112, 1225019)]