121421496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7451}}^1$

素因数の和:7564

約数の個数: 64

約数和(自身を含む): 350542080

約数和(自身を除く): 229120584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 7451, 8148, 14902, 16296, 22353, 29804, 44706, 52157, 59608, 89412, 104314, 156471, 178824, 208628, 312942, 417256, 625884, 722747, 1251768, 1445494, 2168241, 2890988, 4336482, 5059229, 5781976, 8672964, 10118458, 15177687, 17345928, 20236916, 30355374, 40473832, 60710748, 121421496]

約数ペア:

[(1, 121421496), (2, 60710748), (3, 40473832), (4, 30355374), (6, 20236916), (7, 17345928), (8, 15177687), (12, 10118458), (14, 8672964), (21, 5781976), (24, 5059229), (28, 4336482), (42, 2890988), (56, 2168241), (84, 1445494), (97, 1251768), (168, 722747), (194, 625884), (291, 417256), (388, 312942), (582, 208628), (679, 178824), (776, 156471), (1164, 104314), (1358, 89412), (2037, 59608), (2328, 52157), (2716, 44706), (4074, 29804), (5432, 22353), (7451, 16296), (8148, 14902)]