255526134

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{20117}}^1$

素因数の和:20224

約数の個数: 32

約数和(自身を含む): 535943520

約数和(自身を除く): 280417386

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 4234, 6351, 12702, 20117, 40234, 60351, 120702, 583393, 1166786, 1468541, 1750179, 2937082, 3500358, 4405623, 8811246, 42587689, 85175378, 127763067, 255526134]

約数ペア:

[(1, 255526134), (2, 127763067), (3, 85175378), (6, 42587689), (29, 8811246), (58, 4405623), (73, 3500358), (87, 2937082), (146, 1750179), (174, 1468541), (219, 1166786), (438, 583393), (2117, 120702), (4234, 60351), (6351, 40234), (12702, 20117)]