179240048

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{5099}}^1$

素因数の和:5146

約数の個数: 40

約数和(自身を含む): 376278000

約数和(自身を除く): 197037952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 4394, 5099, 8788, 10198, 17576, 20396, 35152, 40792, 66287, 81584, 132574, 265148, 530296, 861731, 1060592, 1723462, 3446924, 6893848, 11202503, 13787696, 22405006, 44810012, 89620024, 179240048]

約数ペア:

[(1, 179240048), (2, 89620024), (4, 44810012), (8, 22405006), (13, 13787696), (16, 11202503), (26, 6893848), (52, 3446924), (104, 1723462), (169, 1060592), (208, 861731), (338, 530296), (676, 265148), (1352, 132574), (2197, 81584), (2704, 66287), (4394, 40792), (5099, 35152), (8788, 20396), (10198, 17576)]