142701424

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{133117}}^1$

素因数の和:133192

約数の個数: 20

約数和(自身を含む): 280612744

約数和(自身を除く): 137911320

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 133117, 266234, 532468, 1064936, 2129872, 8918839, 17837678, 35675356, 71350712, 142701424]

約数ペア:

[(1, 142701424), (2, 71350712), (4, 35675356), (8, 17837678), (16, 8918839), (67, 2129872), (134, 1064936), (268, 532468), (536, 266234), (1072, 133117)]