156939264032

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{19539251}}^1$

素因数の和:19539512

約数の個数: 24

約数和(自身を含む): 310205164752

約数和(自身を除く): 153265900720

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 19539251, 39078502, 78157004, 156314008, 312628016, 625256032, 4904352001, 9808704002, 19617408004, 39234816008, 78469632016, 156939264032]

約数ペア:

[(1, 156939264032), (2, 78469632016), (4, 39234816008), (8, 19617408004), (16, 9808704002), (32, 4904352001), (251, 625256032), (502, 312628016), (1004, 156314008), (2008, 78157004), (4016, 39078502), (8032, 19539251)]