137606476

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73351}}^1$

素因数の和:73429

約数の個数: 24

約数和(自身を含む): 279324416

約数和(自身を除く): 141717940

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 73351, 146702, 293404, 513457, 1026914, 2053828, 4914517, 9829034, 19658068, 34401619, 68803238, 137606476]

約数ペア:

[(1, 137606476), (2, 68803238), (4, 34401619), (7, 19658068), (14, 9829034), (28, 4914517), (67, 2053828), (134, 1026914), (268, 513457), (469, 293404), (938, 146702), (1876, 73351)]