142713202004

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{2801}}^1\times {\mathrm{123667}}^1$

素因数の和:126575

約数の個数: 24

約数和(自身を含む): 252264911808

約数和(自身を除く): 109551709804

約数列:

[1, 2, 4, 103, 206, 412, 2801, 5602, 11204, 123667, 247334, 288503, 494668, 577006, 1154012, 12737701, 25475402, 50950804, 346391267, 692782534, 1385565068, 35678300501, 71356601002, 142713202004]

約数ペア:

[(1, 142713202004), (2, 71356601002), (4, 35678300501), (103, 1385565068), (206, 692782534), (412, 346391267), (2801, 50950804), (5602, 25475402), (11204, 12737701), (123667, 1154012), (247334, 577006), (288503, 494668)]