127929564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{169219}}^1$

素因数の和:169239

約数の個数: 48

約数和(自身を含む): 379052800

約数和(自身を除く): 251123236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 169219, 338438, 507657, 676876, 1015314, 1184533, 1522971, 2030628, 2369066, 3045942, 3553599, 4568913, 4738132, 6091884, 7107198, 9137826, 10660797, 14214396, 18275652, 21321594, 31982391, 42643188, 63964782, 127929564]

約数ペア:

[(1, 127929564), (2, 63964782), (3, 42643188), (4, 31982391), (6, 21321594), (7, 18275652), (9, 14214396), (12, 10660797), (14, 9137826), (18, 7107198), (21, 6091884), (27, 4738132), (28, 4568913), (36, 3553599), (42, 3045942), (54, 2369066), (63, 2030628), (84, 1522971), (108, 1184533), (126, 1015314), (189, 676876), (252, 507657), (378, 338438), (756, 169219)]