129363808

素因数分解:

$2^5\times 7^1\times {\mathrm{577517}}^1$

素因数の和:577534

約数の個数: 24

約数和(自身を含む): 291069072

約数和(自身を除く): 161705264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 577517, 1155034, 2310068, 4042619, 4620136, 8085238, 9240272, 16170476, 18480544, 32340952, 64681904, 129363808]

約数ペア:

[(1, 129363808), (2, 64681904), (4, 32340952), (7, 18480544), (8, 16170476), (14, 9240272), (16, 8085238), (28, 4620136), (32, 4042619), (56, 2310068), (112, 1155034), (224, 577517)]