145420806698

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{1861}}^1\times {\mathrm{60763}}^1$

素因数の和:63269

約数の個数: 16

約数和(自身を含む): 218591441376

約数和(自身を除く): 73170634678

約数列:

[1, 2, 643, 1286, 1861, 3722, 60763, 121526, 1196623, 2393246, 39070609, 78141218, 113079943, 226159886, 72710403349, 145420806698]

約数ペア:

[(1, 145420806698), (2, 72710403349), (643, 226159886), (1286, 113079943), (1861, 78141218), (3722, 39070609), (60763, 2393246), (121526, 1196623)]