127360912

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7243}}^1$

素因数の和:7415

約数の個数: 40

約数和(自身を含む): 283848896

約数和(自身を除く): 156487984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 7243, 8792, 14486, 17584, 28972, 50701, 57944, 101402, 115888, 202804, 405608, 811216, 1137151, 2274302, 4548604, 7960057, 9097208, 15920114, 18194416, 31840228, 63680456, 127360912]

約数ペア:

[(1, 127360912), (2, 63680456), (4, 31840228), (7, 18194416), (8, 15920114), (14, 9097208), (16, 7960057), (28, 4548604), (56, 2274302), (112, 1137151), (157, 811216), (314, 405608), (628, 202804), (1099, 115888), (1256, 101402), (2198, 57944), (2512, 50701), (4396, 28972), (7243, 17584), (8792, 14486)]