156544059

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 264499200

約数和(自身を除く): 107955141

約数列:

[1, 3, 7, 19, 21, 29, 57, 83, 87, 133, 163, 203, 249, 399, 489, 551, 581, 609, 1141, 1577, 1653, 1743, 2407, 3097, 3423, 3857, 4727, 4731, 7221, 9291, 11039, 11571, 13529, 14181, 16849, 21679, 33089, 33117, 40587, 45733, 50547, 65037, 89813, 94703, 99267, 137199, 257051, 269439, 284109, 320131, 392341, 628691, 771153, 960393, 1177023, 1799357, 1886073, 2746387, 5398071, 7454479, 8239161, 22363437, 52181353, 156544059]

約数ペア:

[(1, 156544059), (3, 52181353), (7, 22363437), (19, 8239161), (21, 7454479), (29, 5398071), (57, 2746387), (83, 1886073), (87, 1799357), (133, 1177023), (163, 960393), (203, 771153), (249, 628691), (399, 392341), (489, 320131), (551, 284109), (581, 269439), (609, 257051), (1141, 137199), (1577, 99267), (1653, 94703), (1743, 89813), (2407, 65037), (3097, 50547), (3423, 45733), (3857, 40587), (4727, 33117), (4731, 33089), (7221, 21679), (9291, 16849), (11039, 14181), (11571, 13529)]