157049312

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2707}}^1$

素因数の和:2768

約数の個数: 72

約数和(自身を含む): 369528264

約数和(自身を除く): 212478952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1184, 1568, 1813, 2072, 2707, 3626, 4144, 5414, 7252, 8288, 10828, 14504, 18949, 21656, 29008, 37898, 43312, 58016, 75796, 86624, 100159, 132643, 151592, 200318, 265286, 303184, 400636, 530572, 606368, 701113, 801272, 1061144, 1402226, 1602544, 2122288, 2804452, 3205088, 4244576, 4907791, 5608904, 9815582, 11217808, 19631164, 22435616, 39262328, 78524656, 157049312]

約数ペア:

[(1, 157049312), (2, 78524656), (4, 39262328), (7, 22435616), (8, 19631164), (14, 11217808), (16, 9815582), (28, 5608904), (32, 4907791), (37, 4244576), (49, 3205088), (56, 2804452), (74, 2122288), (98, 1602544), (112, 1402226), (148, 1061144), (196, 801272), (224, 701113), (259, 606368), (296, 530572), (392, 400636), (518, 303184), (592, 265286), (784, 200318), (1036, 151592), (1184, 132643), (1568, 100159), (1813, 86624), (2072, 75796), (2707, 58016), (3626, 43312), (4144, 37898), (5414, 29008), (7252, 21656), (8288, 18949), (10828, 14504)]