157029443872

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{4751}}^1$

素因数の和:5079

約数の個数: 144

約数和(自身を含む): 364905813888

約数和(自身を除く): 207876370016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 197, 214, 224, 392, 394, 428, 749, 784, 788, 856, 1379, 1498, 1568, 1576, 1712, 2758, 2996, 3152, 3424, 4751, 5243, 5516, 5992, 6304, 9502, 9653, 10486, 11032, 11984, 19004, 19306, 20972, 21079, 22064, 23968, 33257, 38008, 38612, 41944, 42158, 44128, 66514, 76016, 77224, 83888, 84316, 133028, 147553, 152032, 154448, 167776, 168632, 232799, 266056, 295106, 308896, 337264, 465598, 508357, 532112, 590212, 674528, 931196, 935947, 1016714, 1032871, 1064224, 1180424, 1862392, 1871894, 2033428, 2065742, 2360848, 3558499, 3724784, 3743788, 4066856, 4131484, 4721696, 6551629, 7116998, 7449568, 7487576, 8133712, 8262968, 13103258, 14233996, 14975152, 16267424, 16525936, 24909493, 26206516, 28467992, 29950304, 33051872, 45861403, 49818986, 52413032, 56935984, 91722806, 99637972, 100146329, 104826064, 113871968, 183445612, 199275944, 200292658, 209652128, 366891224, 398551888, 400585316, 701024303, 733782448, 797103776, 801170632, 1402048606, 1467564896, 1602341264, 2804097212, 3204682528, 4907170121, 5608194424, 9814340242, 11216388848, 19628680484, 22432777696, 39257360968, 78514721936, 157029443872]

約数ペア:

[(1, 157029443872), (2, 78514721936), (4, 39257360968), (7, 22432777696), (8, 19628680484), (14, 11216388848), (16, 9814340242), (28, 5608194424), (32, 4907170121), (49, 3204682528), (56, 2804097212), (98, 1602341264), (107, 1467564896), (112, 1402048606), (196, 801170632), (197, 797103776), (214, 733782448), (224, 701024303), (392, 400585316), (394, 398551888), (428, 366891224), (749, 209652128), (784, 200292658), (788, 199275944), (856, 183445612), (1379, 113871968), (1498, 104826064), (1568, 100146329), (1576, 99637972), (1712, 91722806), (2758, 56935984), (2996, 52413032), (3152, 49818986), (3424, 45861403), (4751, 33051872), (5243, 29950304), (5516, 28467992), (5992, 26206516), (6304, 24909493), (9502, 16525936), (9653, 16267424), (10486, 14975152), (11032, 14233996), (11984, 13103258), (19004, 8262968), (19306, 8133712), (20972, 7487576), (21079, 7449568), (22064, 7116998), (23968, 6551629), (33257, 4721696), (38008, 4131484), (38612, 4066856), (41944, 3743788), (42158, 3724784), (44128, 3558499), (66514, 2360848), (76016, 2065742), (77224, 2033428), (83888, 1871894), (84316, 1862392), (133028, 1180424), (147553, 1064224), (152032, 1032871), (154448, 1016714), (167776, 935947), (168632, 931196), (232799, 674528), (266056, 590212), (295106, 532112), (308896, 508357), (337264, 465598)]