120976016

素因数分解:

$2^4\times 7^1\times {\mathrm{1080143}}^1$

素因数の和:1080158

約数の個数: 20

約数和(自身を含む): 267875712

約数和(自身を除く): 146899696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1080143, 2160286, 4320572, 7561001, 8641144, 15122002, 17282288, 30244004, 60488008, 120976016]

約数ペア:

[(1, 120976016), (2, 60488008), (4, 30244004), (7, 17282288), (8, 15122002), (14, 8641144), (16, 7561001), (28, 4320572), (56, 2160286), (112, 1080143)]