141588736

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 298751040

約数和(自身を除く): 157162304

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 139, 173, 184, 256, 278, 346, 368, 556, 692, 736, 1112, 1384, 1472, 2224, 2768, 2944, 3197, 3979, 4448, 5536, 5888, 6394, 7958, 8896, 11072, 12788, 15916, 17792, 22144, 24047, 25576, 31832, 35584, 44288, 48094, 51152, 63664, 96188, 102304, 127328, 192376, 204608, 254656, 384752, 409216, 509312, 553081, 769504, 818432, 1018624, 1106162, 1539008, 2212324, 3078016, 4424648, 6156032, 8849296, 17698592, 35397184, 70794368, 141588736]

約数ペア:

[(1, 141588736), (2, 70794368), (4, 35397184), (8, 17698592), (16, 8849296), (23, 6156032), (32, 4424648), (46, 3078016), (64, 2212324), (92, 1539008), (128, 1106162), (139, 1018624), (173, 818432), (184, 769504), (256, 553081), (278, 509312), (346, 409216), (368, 384752), (556, 254656), (692, 204608), (736, 192376), (1112, 127328), (1384, 102304), (1472, 96188), (2224, 63664), (2768, 51152), (2944, 48094), (3197, 44288), (3979, 35584), (4448, 31832), (5536, 25576), (5888, 24047), (6394, 22144), (7958, 17792), (8896, 15916), (11072, 12788)]