168384730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1867}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 314720640

約数和(自身を除く): 146335910

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 311, 622, 1555, 1867, 3110, 3734, 9019, 9335, 18038, 18670, 45095, 54143, 90190, 108286, 270715, 541430, 580637, 1161274, 2903185, 5806370, 16838473, 33676946, 84192365, 168384730]

約数ペア:

[(1, 168384730), (2, 84192365), (5, 33676946), (10, 16838473), (29, 5806370), (58, 2903185), (145, 1161274), (290, 580637), (311, 541430), (622, 270715), (1555, 108286), (1867, 90190), (3110, 54143), (3734, 45095), (9019, 18670), (9335, 18038)]