130323736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{971}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 257774400

約数和(自身を除く): 127450664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 883, 971, 1766, 1942, 3532, 3884, 7064, 7768, 16777, 18449, 33554, 36898, 67108, 73796, 134216, 147592, 857393, 1714786, 3429572, 6859144, 16290467, 32580934, 65161868, 130323736]

約数ペア:

[(1, 130323736), (2, 65161868), (4, 32580934), (8, 16290467), (19, 6859144), (38, 3429572), (76, 1714786), (152, 857393), (883, 147592), (971, 134216), (1766, 73796), (1942, 67108), (3532, 36898), (3884, 33554), (7064, 18449), (7768, 16777)]