172855892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{135467}}^1$

素因数の和:135511

約数の個数: 24

約数和(自身を含む): 341379360

約数和(自身を除く): 168523468

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 135467, 270934, 541868, 1490137, 2980274, 3928543, 5960548, 7857086, 15714172, 43213973, 86427946, 172855892]

約数ペア:

[(1, 172855892), (2, 86427946), (4, 43213973), (11, 15714172), (22, 7857086), (29, 5960548), (44, 3928543), (58, 2980274), (116, 1490137), (319, 541868), (638, 270934), (1276, 135467)]