153219808

素因数分解:

$2^5\times 7^1\times {\mathrm{684017}}^1$

素因数の和:684034

約数の個数: 24

約数和(自身を含む): 344745072

約数和(自身を除く): 191525264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 684017, 1368034, 2736068, 4788119, 5472136, 9576238, 10944272, 19152476, 21888544, 38304952, 76609904, 153219808]

約数ペア:

[(1, 153219808), (2, 76609904), (4, 38304952), (7, 21888544), (8, 19152476), (14, 10944272), (16, 9576238), (28, 5472136), (32, 4788119), (56, 2736068), (112, 1368034), (224, 684017)]