157059220028

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{523}}^1\times {\mathrm{381097}}^1$

素因数の和:381821

約数の個数: 24

約数和(自身を含む): 276777757872

約数和(自身を除く): 119718537844

約数列:

[1, 2, 4, 197, 394, 523, 788, 1046, 2092, 103031, 206062, 381097, 412124, 762194, 1524388, 75076109, 150152218, 199313731, 300304436, 398627462, 797254924, 39264805007, 78529610014, 157059220028]

約数ペア:

[(1, 157059220028), (2, 78529610014), (4, 39264805007), (197, 797254924), (394, 398627462), (523, 300304436), (788, 199313731), (1046, 150152218), (2092, 75076109), (103031, 1524388), (206062, 762194), (381097, 412124)]