118710928

素因数分解:

$2^4\times 7^3\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 272204800

約数和(自身を除く): 153493872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 223, 343, 388, 392, 446, 679, 686, 776, 784, 892, 1358, 1372, 1552, 1561, 1784, 2716, 2744, 3122, 3568, 4753, 5432, 5488, 6244, 9506, 10864, 10927, 12488, 19012, 21631, 21854, 24976, 33271, 38024, 43262, 43708, 66542, 76048, 76489, 86524, 87416, 133084, 151417, 152978, 173048, 174832, 266168, 302834, 305956, 346096, 532336, 605668, 611912, 1059919, 1211336, 1223824, 2119838, 2422672, 4239676, 7419433, 8479352, 14838866, 16958704, 29677732, 59355464, 118710928]

約数ペア:

[(1, 118710928), (2, 59355464), (4, 29677732), (7, 16958704), (8, 14838866), (14, 8479352), (16, 7419433), (28, 4239676), (49, 2422672), (56, 2119838), (97, 1223824), (98, 1211336), (112, 1059919), (194, 611912), (196, 605668), (223, 532336), (343, 346096), (388, 305956), (392, 302834), (446, 266168), (679, 174832), (686, 173048), (776, 152978), (784, 151417), (892, 133084), (1358, 87416), (1372, 86524), (1552, 76489), (1561, 76048), (1784, 66542), (2716, 43708), (2744, 43262), (3122, 38024), (3568, 33271), (4753, 24976), (5432, 21854), (5488, 21631), (6244, 19012), (9506, 12488), (10864, 10927)]