132378260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8837}}^1$

素因数の和:8960

約数の個数: 48

約数和(自身を含む): 320713344

約数和(自身を除く): 188335084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 8837, 14980, 17674, 35348, 44185, 61859, 88370, 123718, 176740, 247436, 309295, 618590, 945559, 1237180, 1891118, 3782236, 4727795, 6618913, 9455590, 13237826, 18911180, 26475652, 33094565, 66189130, 132378260]

約数ペア:

[(1, 132378260), (2, 66189130), (4, 33094565), (5, 26475652), (7, 18911180), (10, 13237826), (14, 9455590), (20, 6618913), (28, 4727795), (35, 3782236), (70, 1891118), (107, 1237180), (140, 945559), (214, 618590), (428, 309295), (535, 247436), (749, 176740), (1070, 123718), (1498, 88370), (2140, 61859), (2996, 44185), (3745, 35348), (7490, 17674), (8837, 14980)]