172915008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{128657}}^1$

素因数の和:128679

約数の個数: 56

約数和(自身を含む): 522866112

約数和(自身を除く): 349951104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 128657, 257314, 385971, 514628, 771942, 900599, 1029256, 1543884, 1801198, 2058512, 2701797, 3087768, 3602396, 4117024, 5403594, 6175536, 7204792, 8234048, 10807188, 12351072, 14409584, 21614376, 24702144, 28819168, 43228752, 57638336, 86457504, 172915008]

約数ペア:

[(1, 172915008), (2, 86457504), (3, 57638336), (4, 43228752), (6, 28819168), (7, 24702144), (8, 21614376), (12, 14409584), (14, 12351072), (16, 10807188), (21, 8234048), (24, 7204792), (28, 6175536), (32, 5403594), (42, 4117024), (48, 3602396), (56, 3087768), (64, 2701797), (84, 2058512), (96, 1801198), (112, 1543884), (168, 1029256), (192, 900599), (224, 771942), (336, 514628), (448, 385971), (672, 257314), (1344, 128657)]