156921738476

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{7573}}^1$

素因数の和:8322

約数の個数: 48

約数和(自身を含む): 281403426528

約数和(自身を除く): 124481688052

約数列:

[1, 2, 4, 61, 122, 163, 244, 326, 521, 652, 1042, 2084, 7573, 9943, 15146, 19886, 30292, 31781, 39772, 63562, 84923, 127124, 169846, 339692, 461953, 923906, 1234399, 1847812, 2468798, 3945533, 4937596, 5180303, 7891066, 10360606, 15782132, 20721212, 75298339, 150596678, 240677513, 301193356, 481355026, 643121879, 962710052, 1286243758, 2572487516, 39230434619, 78460869238, 156921738476]

約数ペア:

[(1, 156921738476), (2, 78460869238), (4, 39230434619), (61, 2572487516), (122, 1286243758), (163, 962710052), (244, 643121879), (326, 481355026), (521, 301193356), (652, 240677513), (1042, 150596678), (2084, 75298339), (7573, 20721212), (9943, 15782132), (15146, 10360606), (19886, 7891066), (30292, 5180303), (31781, 4937596), (39772, 3945533), (63562, 2468798), (84923, 1847812), (127124, 1234399), (169846, 923906), (339692, 461953)]