163933434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8287}}^1$

素因数の和:8459

約数の個数: 48

約数和(自身を含む): 408565248

約数和(自身を除く): 244631814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 8287, 9891, 16574, 19782, 24861, 49722, 58009, 74583, 116018, 149166, 174027, 348054, 522081, 1044162, 1301059, 2602118, 3903177, 7806354, 9107413, 11709531, 18214826, 23419062, 27322239, 54644478, 81966717, 163933434]

約数ペア:

[(1, 163933434), (2, 81966717), (3, 54644478), (6, 27322239), (7, 23419062), (9, 18214826), (14, 11709531), (18, 9107413), (21, 7806354), (42, 3903177), (63, 2602118), (126, 1301059), (157, 1044162), (314, 522081), (471, 348054), (942, 174027), (1099, 149166), (1413, 116018), (2198, 74583), (2826, 58009), (3297, 49722), (6594, 24861), (8287, 19782), (9891, 16574)]