126762642

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21803}}^1$

素因数の和:21847

約数の個数: 48

約数和(自身を含む): 306128160

約数和(自身を除く): 179365518

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 21803, 43606, 65409, 130818, 196227, 370651, 392454, 414257, 741302, 828514, 1111953, 1242771, 2223906, 2485542, 3335859, 3728313, 6671718, 7042369, 7456626, 14084738, 21127107, 42254214, 63381321, 126762642]

約数ペア:

[(1, 126762642), (2, 63381321), (3, 42254214), (6, 21127107), (9, 14084738), (17, 7456626), (18, 7042369), (19, 6671718), (34, 3728313), (38, 3335859), (51, 2485542), (57, 2223906), (102, 1242771), (114, 1111953), (153, 828514), (171, 741302), (306, 414257), (323, 392454), (342, 370651), (646, 196227), (969, 130818), (1938, 65409), (2907, 43606), (5814, 21803)]