169531128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181123}}^1$

素因数の和:181148

約数の個数: 48

約数和(自身を含む): 494468520

約数和(自身を除く): 324937392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 181123, 362246, 543369, 724492, 1086738, 1448984, 1630107, 2173476, 2354599, 3260214, 4346952, 4709198, 6520428, 7063797, 9418396, 13040856, 14127594, 18836792, 21191391, 28255188, 42382782, 56510376, 84765564, 169531128]

約数ペア:

[(1, 169531128), (2, 84765564), (3, 56510376), (4, 42382782), (6, 28255188), (8, 21191391), (9, 18836792), (12, 14127594), (13, 13040856), (18, 9418396), (24, 7063797), (26, 6520428), (36, 4709198), (39, 4346952), (52, 3260214), (72, 2354599), (78, 2173476), (104, 1630107), (117, 1448984), (156, 1086738), (234, 724492), (312, 543369), (468, 362246), (936, 181123)]