157570128

素因数分解:

$2^4\times 3^2\times {\mathrm{1094237}}^1$

素因数の和:1094251

約数の個数: 30

約数和(自身を含む): 440977914

約数和(自身を除く): 283407786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1094237, 2188474, 3282711, 4376948, 6565422, 8753896, 9848133, 13130844, 17507792, 19696266, 26261688, 39392532, 52523376, 78785064, 157570128]

約数ペア:

[(1, 157570128), (2, 78785064), (3, 52523376), (4, 39392532), (6, 26261688), (8, 19696266), (9, 17507792), (12, 13130844), (16, 9848133), (18, 8753896), (24, 6565422), (36, 4376948), (48, 3282711), (72, 2188474), (144, 1094237)]