144385472

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:466

約数の個数: 112

約数和(自身を含む): 362541312

約数和(自身を除く): 218155840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 83, 88, 112, 154, 166, 176, 224, 308, 332, 352, 353, 448, 581, 616, 664, 704, 706, 913, 1162, 1232, 1328, 1412, 1826, 2324, 2464, 2471, 2656, 2824, 3652, 3883, 4648, 4928, 4942, 5312, 5648, 6391, 7304, 7766, 9296, 9884, 11296, 12782, 14608, 15532, 18592, 19768, 22592, 25564, 27181, 29216, 29299, 31064, 37184, 39536, 51128, 54362, 58432, 58598, 62128, 79072, 102256, 108724, 117196, 124256, 158144, 204512, 205093, 217448, 234392, 248512, 322289, 409024, 410186, 434896, 468784, 644578, 820372, 869792, 937568, 1289156, 1640744, 1739584, 1875136, 2256023, 2578312, 3281488, 4512046, 5156624, 6562976, 9024092, 10313248, 13125952, 18048184, 20626496, 36096368, 72192736, 144385472]

約数ペア:

[(1, 144385472), (2, 72192736), (4, 36096368), (7, 20626496), (8, 18048184), (11, 13125952), (14, 10313248), (16, 9024092), (22, 6562976), (28, 5156624), (32, 4512046), (44, 3281488), (56, 2578312), (64, 2256023), (77, 1875136), (83, 1739584), (88, 1640744), (112, 1289156), (154, 937568), (166, 869792), (176, 820372), (224, 644578), (308, 468784), (332, 434896), (352, 410186), (353, 409024), (448, 322289), (581, 248512), (616, 234392), (664, 217448), (704, 205093), (706, 204512), (913, 158144), (1162, 124256), (1232, 117196), (1328, 108724), (1412, 102256), (1826, 79072), (2324, 62128), (2464, 58598), (2471, 58432), (2656, 54362), (2824, 51128), (3652, 39536), (3883, 37184), (4648, 31064), (4928, 29299), (4942, 29216), (5312, 27181), (5648, 25564), (6391, 22592), (7304, 19768), (7766, 18592), (9296, 15532), (9884, 14608), (11296, 12782)]