140240592

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{4447}}^1$

素因数の和:4537

約数の個数: 80

約数和(自身を含む): 408148480

約数和(自身を除く): 267907888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 4447, 5256, 7884, 8894, 10512, 13341, 15768, 17788, 26682, 31536, 35576, 40023, 53364, 71152, 80046, 106728, 120069, 160092, 213456, 240138, 320184, 324631, 480276, 640368, 649262, 960552, 973893, 1298524, 1921104, 1947786, 2597048, 2921679, 3895572, 5194096, 5843358, 7791144, 8765037, 11686716, 15582288, 17530074, 23373432, 35060148, 46746864, 70120296, 140240592]

約数ペア:

[(1, 140240592), (2, 70120296), (3, 46746864), (4, 35060148), (6, 23373432), (8, 17530074), (9, 15582288), (12, 11686716), (16, 8765037), (18, 7791144), (24, 5843358), (27, 5194096), (36, 3895572), (48, 2921679), (54, 2597048), (72, 1947786), (73, 1921104), (108, 1298524), (144, 973893), (146, 960552), (216, 649262), (219, 640368), (292, 480276), (432, 324631), (438, 320184), (584, 240138), (657, 213456), (876, 160092), (1168, 120069), (1314, 106728), (1752, 80046), (1971, 71152), (2628, 53364), (3504, 40023), (3942, 35576), (4447, 31536), (5256, 26682), (7884, 17788), (8894, 15768), (10512, 13341)]