156726108927

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1\times {\mathrm{4567}}^1$

素因数の和:5429

約数の個数: 64

約数和(自身を含む): 245979125760

約数和(自身を除く): 89253016833

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 757, 1679, 1971, 2271, 4567, 5037, 6813, 13701, 15111, 17411, 20439, 41103, 45333, 52233, 55261, 105041, 123309, 156699, 165783, 315123, 333391, 470097, 497349, 945369, 1000173, 1271003, 1492047, 2836107, 3000519, 3457219, 3813009, 7667993, 9001557, 10371657, 11439027, 23003979, 31114971, 34317081, 69011937, 79516037, 93344913, 207035811, 238548111, 252376987, 715644333, 757130961, 2146932999, 2271392883, 5804670701, 6814178649, 17414012103, 52242036309, 156726108927]

約数ペア:

[(1, 156726108927), (3, 52242036309), (9, 17414012103), (23, 6814178649), (27, 5804670701), (69, 2271392883), (73, 2146932999), (207, 757130961), (219, 715644333), (621, 252376987), (657, 238548111), (757, 207035811), (1679, 93344913), (1971, 79516037), (2271, 69011937), (4567, 34317081), (5037, 31114971), (6813, 23003979), (13701, 11439027), (15111, 10371657), (17411, 9001557), (20439, 7667993), (41103, 3813009), (45333, 3457219), (52233, 3000519), (55261, 2836107), (105041, 1492047), (123309, 1271003), (156699, 1000173), (165783, 945369), (315123, 497349), (333391, 470097)]