248526144

素因数分解:

$2^6\times 3^4\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 140

約数和(自身を含む): 743516928

約数和(自身を除く): 494990784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 191, 192, 216, 251, 288, 324, 382, 432, 502, 573, 576, 648, 753, 764, 864, 1004, 1146, 1296, 1506, 1528, 1719, 1728, 2008, 2259, 2292, 2592, 3012, 3056, 3438, 4016, 4518, 4584, 5157, 5184, 6024, 6112, 6777, 6876, 8032, 9036, 9168, 10314, 12048, 12224, 13554, 13752, 15471, 16064, 18072, 18336, 20331, 20628, 24096, 27108, 27504, 30942, 36144, 36672, 40662, 41256, 47941, 48192, 54216, 55008, 61884, 72288, 81324, 82512, 95882, 108432, 110016, 123768, 143823, 144576, 162648, 165024, 191764, 216864, 247536, 287646, 325296, 330048, 383528, 431469, 433728, 495072, 575292, 650592, 767056, 862938, 990144, 1150584, 1294407, 1301184, 1534112, 1725876, 2301168, 2588814, 3068224, 3451752, 3883221, 4602336, 5177628, 6903504, 7766442, 9204672, 10355256, 13807008, 15532884, 20710512, 27614016, 31065768, 41421024, 62131536, 82842048, 124263072, 248526144]

約数ペア:

[(1, 248526144), (2, 124263072), (3, 82842048), (4, 62131536), (6, 41421024), (8, 31065768), (9, 27614016), (12, 20710512), (16, 15532884), (18, 13807008), (24, 10355256), (27, 9204672), (32, 7766442), (36, 6903504), (48, 5177628), (54, 4602336), (64, 3883221), (72, 3451752), (81, 3068224), (96, 2588814), (108, 2301168), (144, 1725876), (162, 1534112), (191, 1301184), (192, 1294407), (216, 1150584), (251, 990144), (288, 862938), (324, 767056), (382, 650592), (432, 575292), (502, 495072), (573, 433728), (576, 431469), (648, 383528), (753, 330048), (764, 325296), (864, 287646), (1004, 247536), (1146, 216864), (1296, 191764), (1506, 165024), (1528, 162648), (1719, 144576), (1728, 143823), (2008, 123768), (2259, 110016), (2292, 108432), (2592, 95882), (3012, 82512), (3056, 81324), (3438, 72288), (4016, 61884), (4518, 55008), (4584, 54216), (5157, 48192), (5184, 47941), (6024, 41256), (6112, 40662), (6777, 36672), (6876, 36144), (8032, 30942), (9036, 27504), (9168, 27108), (10314, 24096), (12048, 20628), (12224, 20331), (13554, 18336), (13752, 18072), (15471, 16064)]