156986340068

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{1369051}}^1$

素因数の和:1369427

約数の個数: 24

約数和(自身を含む): 278300890560

約数和(自身を除く): 121314550492

約数列:

[1, 2, 4, 109, 218, 263, 436, 526, 1052, 28667, 57334, 114668, 1369051, 2738102, 5476204, 149226559, 298453118, 360060413, 596906236, 720120826, 1440241652, 39246585017, 78493170034, 156986340068]

約数ペア:

[(1, 156986340068), (2, 78493170034), (4, 39246585017), (109, 1440241652), (218, 720120826), (263, 596906236), (436, 360060413), (526, 298453118), (1052, 149226559), (28667, 5476204), (57334, 2738102), (114668, 1369051)]