157033292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{15647}}^1$

素因数の和:15857

約数の個数: 24

約数和(自身を含む): 297499776

約数和(自身を除く): 140466484

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 15647, 31294, 62588, 203411, 406822, 813644, 3019871, 6039742, 12079484, 39258323, 78516646, 157033292]

約数ペア:

[(1, 157033292), (2, 78516646), (4, 39258323), (13, 12079484), (26, 6039742), (52, 3019871), (193, 813644), (386, 406822), (772, 203411), (2509, 62588), (5018, 31294), (10036, 15647)]