133480310

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 244490400

約数和(自身を除く): 111010090

約数列:

[1, 2, 5, 10, 109, 139, 218, 278, 545, 695, 881, 1090, 1390, 1762, 4405, 8810, 15151, 30302, 75755, 96029, 122459, 151510, 192058, 244918, 480145, 612295, 960290, 1224590, 13348031, 26696062, 66740155, 133480310]

約数ペア:

[(1, 133480310), (2, 66740155), (5, 26696062), (10, 13348031), (109, 1224590), (139, 960290), (218, 612295), (278, 480145), (545, 244918), (695, 192058), (881, 151510), (1090, 122459), (1390, 96029), (1762, 75755), (4405, 30302), (8810, 15151)]