147221546878

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{104117077}}^1$

素因数の和:104117187

約数の個数: 16

約数和(自身を含む): 254878606944

約数和(自身を除く): 107657060066

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 104117077, 208234154, 728819539, 1457639078, 10515824777, 21031649554, 73610773439, 147221546878]

約数ペア:

[(1, 147221546878), (2, 73610773439), (7, 21031649554), (14, 10515824777), (101, 1457639078), (202, 728819539), (707, 208234154), (1414, 104117077)]