142763472

素因数分解:

$2^4\times 3^5\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 420848064

約数和(自身を除く): 278084592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 216, 219, 243, 292, 324, 432, 438, 486, 503, 584, 648, 657, 876, 972, 1006, 1168, 1296, 1314, 1509, 1752, 1944, 1971, 2012, 2628, 3018, 3504, 3888, 3942, 4024, 4527, 5256, 5913, 6036, 7884, 8048, 9054, 10512, 11826, 12072, 13581, 15768, 17739, 18108, 23652, 24144, 27162, 31536, 35478, 36216, 36719, 40743, 47304, 54324, 70956, 72432, 73438, 81486, 94608, 108648, 110157, 122229, 141912, 146876, 162972, 217296, 220314, 244458, 283824, 293752, 325944, 330471, 440628, 488916, 587504, 651888, 660942, 881256, 977832, 991413, 1321884, 1762512, 1955664, 1982826, 2643768, 2974239, 3965652, 5287536, 5948478, 7931304, 8922717, 11896956, 15862608, 17845434, 23793912, 35690868, 47587824, 71381736, 142763472]

約数ペア:

[(1, 142763472), (2, 71381736), (3, 47587824), (4, 35690868), (6, 23793912), (8, 17845434), (9, 15862608), (12, 11896956), (16, 8922717), (18, 7931304), (24, 5948478), (27, 5287536), (36, 3965652), (48, 2974239), (54, 2643768), (72, 1982826), (73, 1955664), (81, 1762512), (108, 1321884), (144, 991413), (146, 977832), (162, 881256), (216, 660942), (219, 651888), (243, 587504), (292, 488916), (324, 440628), (432, 330471), (438, 325944), (486, 293752), (503, 283824), (584, 244458), (648, 220314), (657, 217296), (876, 162972), (972, 146876), (1006, 141912), (1168, 122229), (1296, 110157), (1314, 108648), (1509, 94608), (1752, 81486), (1944, 73438), (1971, 72432), (2012, 70956), (2628, 54324), (3018, 47304), (3504, 40743), (3888, 36719), (3942, 36216), (4024, 35478), (4527, 31536), (5256, 27162), (5913, 24144), (6036, 23652), (7884, 18108), (8048, 17739), (9054, 15768), (10512, 13581), (11826, 12072)]