151442891428

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1393937}}^1$

素因数の和:1394271

約数の個数: 24

約数和(自身を含む): 268255004472

約数和(自身を除く): 116812113044

約数列:

[1, 2, 4, 157, 173, 314, 346, 628, 692, 27161, 54322, 108644, 1393937, 2787874, 5575748, 218848109, 241151101, 437696218, 482302202, 875392436, 964604404, 37860722857, 75721445714, 151442891428]

約数ペア:

[(1, 151442891428), (2, 75721445714), (4, 37860722857), (157, 964604404), (173, 875392436), (314, 482302202), (346, 437696218), (628, 241151101), (692, 218848109), (27161, 5575748), (54322, 2787874), (108644, 1393937)]