157523151024

素因数分解:

$2^4\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{547229}}^1$

素因数の和:549242

約数の個数: 60

約数和(自身を含む): 441067380000

約数和(自身を除く): 283544228976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1999, 3998, 5997, 7996, 11994, 15992, 17991, 23988, 31984, 35982, 47976, 71964, 95952, 143928, 287856, 547229, 1094458, 1641687, 2188916, 3283374, 4377832, 4925061, 6566748, 8755664, 9850122, 13133496, 19700244, 26266992, 39400488, 78800976, 1093910771, 2187821542, 3281732313, 4375643084, 6563464626, 8751286168, 9845196939, 13126929252, 17502572336, 19690393878, 26253858504, 39380787756, 52507717008, 78761575512, 157523151024]

約数ペア:

[(1, 157523151024), (2, 78761575512), (3, 52507717008), (4, 39380787756), (6, 26253858504), (8, 19690393878), (9, 17502572336), (12, 13126929252), (16, 9845196939), (18, 8751286168), (24, 6563464626), (36, 4375643084), (48, 3281732313), (72, 2187821542), (144, 1093910771), (1999, 78800976), (3998, 39400488), (5997, 26266992), (7996, 19700244), (11994, 13133496), (15992, 9850122), (17991, 8755664), (23988, 6566748), (31984, 4925061), (35982, 4377832), (47976, 3283374), (71964, 2188916), (95952, 1641687), (143928, 1094458), (287856, 547229)]