147097788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1187}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 359251200

約数和(自身を除く): 212153412

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 449, 898, 1187, 1347, 1796, 2374, 2694, 3561, 4748, 5388, 7122, 10327, 14244, 20654, 27301, 30981, 41308, 54602, 61962, 81903, 109204, 123924, 163806, 327612, 532963, 1065926, 1598889, 2131852, 3197778, 6395556, 12258149, 24516298, 36774447, 49032596, 73548894, 147097788]

約数ペア:

[(1, 147097788), (2, 73548894), (3, 49032596), (4, 36774447), (6, 24516298), (12, 12258149), (23, 6395556), (46, 3197778), (69, 2131852), (92, 1598889), (138, 1065926), (276, 532963), (449, 327612), (898, 163806), (1187, 123924), (1347, 109204), (1796, 81903), (2374, 61962), (2694, 54602), (3561, 41308), (4748, 30981), (5388, 27301), (7122, 20654), (10327, 14244)]