149728436210

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{53284141}}^1$

素因数の和:53284429

約数の個数: 16

約数和(自身を含む): 270470304792

約数和(自身を除く): 120741868582

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 53284141, 106568282, 266420705, 532841410, 14972843621, 29945687242, 74864218105, 149728436210]

約数ペア:

[(1, 149728436210), (2, 74864218105), (5, 29945687242), (10, 14972843621), (281, 532841410), (562, 266420705), (1405, 106568282), (2810, 53284141)]