142717792

素因数分解:

$2^5\times 7^2\times {\mathrm{91019}}^1$

素因数の和:91043

約数の個数: 36

約数和(自身を含む): 326852820

約数和(自身を除く): 184135028

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 91019, 182038, 364076, 637133, 728152, 1274266, 1456304, 2548532, 2912608, 4459931, 5097064, 8919862, 10194128, 17839724, 20388256, 35679448, 71358896, 142717792]

約数ペア:

[(1, 142717792), (2, 71358896), (4, 35679448), (7, 20388256), (8, 17839724), (14, 10194128), (16, 8919862), (28, 5097064), (32, 4459931), (49, 2912608), (56, 2548532), (98, 1456304), (112, 1274266), (196, 728152), (224, 637133), (392, 364076), (784, 182038), (1568, 91019)]