156945020552

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{149756699}}^1$

素因数の和:149756836

約数の個数: 16

約数和(自身を含む): 296518266000

約数和(自身を除く): 139573245448

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 149756699, 299513398, 599026796, 1198053592, 19618127569, 39236255138, 78472510276, 156945020552]

約数ペア:

[(1, 156945020552), (2, 78472510276), (4, 39236255138), (8, 19618127569), (131, 1198053592), (262, 599026796), (524, 299513398), (1048, 149756699)]