164846448

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 160

約数和(自身を含む): 515592000

約数和(自身を除く): 350745552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 149, 156, 197, 208, 216, 234, 298, 312, 351, 394, 432, 447, 468, 591, 596, 624, 702, 788, 894, 936, 1182, 1192, 1341, 1404, 1576, 1773, 1788, 1872, 1937, 2364, 2384, 2561, 2682, 2808, 3152, 3546, 3576, 3874, 4023, 4728, 5122, 5319, 5364, 5616, 5811, 7092, 7152, 7683, 7748, 8046, 9456, 10244, 10638, 10728, 11622, 14184, 15366, 15496, 16092, 17433, 20488, 21276, 21456, 23049, 23244, 28368, 29353, 30732, 30992, 32184, 34866, 40976, 42552, 46098, 46488, 52299, 58706, 61464, 64368, 69147, 69732, 85104, 88059, 92196, 92976, 104598, 117412, 122928, 138294, 139464, 176118, 184392, 209196, 234824, 264177, 276588, 278928, 352236, 368784, 381589, 418392, 469648, 528354, 553176, 704472, 763178, 792531, 836784, 1056708, 1106352, 1144767, 1408944, 1526356, 1585062, 2113416, 2289534, 3052712, 3170124, 3434301, 4226832, 4579068, 6105424, 6340248, 6868602, 9158136, 10302903, 12680496, 13737204, 18316272, 20605806, 27474408, 41211612, 54948816, 82423224, 164846448]

約数ペア:

[(1, 164846448), (2, 82423224), (3, 54948816), (4, 41211612), (6, 27474408), (8, 20605806), (9, 18316272), (12, 13737204), (13, 12680496), (16, 10302903), (18, 9158136), (24, 6868602), (26, 6340248), (27, 6105424), (36, 4579068), (39, 4226832), (48, 3434301), (52, 3170124), (54, 3052712), (72, 2289534), (78, 2113416), (104, 1585062), (108, 1526356), (117, 1408944), (144, 1144767), (149, 1106352), (156, 1056708), (197, 836784), (208, 792531), (216, 763178), (234, 704472), (298, 553176), (312, 528354), (351, 469648), (394, 418392), (432, 381589), (447, 368784), (468, 352236), (591, 278928), (596, 276588), (624, 264177), (702, 234824), (788, 209196), (894, 184392), (936, 176118), (1182, 139464), (1192, 138294), (1341, 122928), (1404, 117412), (1576, 104598), (1773, 92976), (1788, 92196), (1872, 88059), (1937, 85104), (2364, 69732), (2384, 69147), (2561, 64368), (2682, 61464), (2808, 58706), (3152, 52299), (3546, 46488), (3576, 46098), (3874, 42552), (4023, 40976), (4728, 34866), (5122, 32184), (5319, 30992), (5364, 30732), (5616, 29353), (5811, 28368), (7092, 23244), (7152, 23049), (7683, 21456), (7748, 21276), (8046, 20488), (9456, 17433), (10244, 16092), (10638, 15496), (10728, 15366), (11622, 14184)]