161097216

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{14983}}^1$

素因数の和:15011

約数の個数: 80

約数和(自身を含む): 490516224

約数和(自身を除く): 329419008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 14983, 29966, 44949, 59932, 89898, 104881, 119864, 179796, 209762, 239728, 314643, 359592, 419524, 479456, 629286, 719184, 839048, 958912, 1258572, 1438368, 1678096, 1917824, 2517144, 2876736, 3356192, 3835648, 5034288, 5753472, 6712384, 7671296, 10068576, 11506944, 13424768, 20137152, 23013888, 26849536, 40274304, 53699072, 80548608, 161097216]

約数ペア:

[(1, 161097216), (2, 80548608), (3, 53699072), (4, 40274304), (6, 26849536), (7, 23013888), (8, 20137152), (12, 13424768), (14, 11506944), (16, 10068576), (21, 7671296), (24, 6712384), (28, 5753472), (32, 5034288), (42, 3835648), (48, 3356192), (56, 2876736), (64, 2517144), (84, 1917824), (96, 1678096), (112, 1438368), (128, 1258572), (168, 958912), (192, 839048), (224, 719184), (256, 629286), (336, 479456), (384, 419524), (448, 359592), (512, 314643), (672, 239728), (768, 209762), (896, 179796), (1344, 119864), (1536, 104881), (1792, 89898), (2688, 59932), (3584, 44949), (5376, 29966), (10752, 14983)]