151285267

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 184384512

約数和(自身を除く): 33099245

約数列:

[1, 7, 37, 53, 103, 107, 259, 371, 721, 749, 1961, 3811, 3959, 5459, 5671, 11021, 13727, 26677, 27713, 38213, 39697, 77147, 201983, 209827, 407777, 584113, 1413881, 1468789, 2854439, 4088791, 21612181, 151285267]

約数ペア:

[(1, 151285267), (7, 21612181), (37, 4088791), (53, 2854439), (103, 1468789), (107, 1413881), (259, 584113), (371, 407777), (721, 209827), (749, 201983), (1961, 77147), (3811, 39697), (3959, 38213), (5459, 27713), (5671, 26677), (11021, 13727)]