149847408

素因数分解:

$2^4\times 3^6\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 140

約数和(自身を含む): 451321560

約数和(自身を除く): 301474152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 443, 464, 486, 522, 648, 696, 729, 783, 886, 972, 1044, 1296, 1329, 1392, 1458, 1566, 1772, 1944, 2088, 2349, 2658, 2916, 3132, 3544, 3888, 3987, 4176, 4698, 5316, 5832, 6264, 7047, 7088, 7974, 9396, 10632, 11664, 11961, 12528, 12847, 14094, 15948, 18792, 21141, 21264, 23922, 25694, 28188, 31896, 35883, 37584, 38541, 42282, 47844, 51388, 56376, 63792, 71766, 77082, 84564, 95688, 102776, 107649, 112752, 115623, 143532, 154164, 169128, 191376, 205552, 215298, 231246, 287064, 308328, 322947, 338256, 346869, 430596, 462492, 574128, 616656, 645894, 693738, 861192, 924984, 1040607, 1291788, 1387476, 1722384, 1849968, 2081214, 2583576, 2774952, 3121821, 4162428, 5167152, 5549904, 6243642, 8324856, 9365463, 12487284, 16649712, 18730926, 24974568, 37461852, 49949136, 74923704, 149847408]

約数ペア:

[(1, 149847408), (2, 74923704), (3, 49949136), (4, 37461852), (6, 24974568), (8, 18730926), (9, 16649712), (12, 12487284), (16, 9365463), (18, 8324856), (24, 6243642), (27, 5549904), (29, 5167152), (36, 4162428), (48, 3121821), (54, 2774952), (58, 2583576), (72, 2081214), (81, 1849968), (87, 1722384), (108, 1387476), (116, 1291788), (144, 1040607), (162, 924984), (174, 861192), (216, 693738), (232, 645894), (243, 616656), (261, 574128), (324, 462492), (348, 430596), (432, 346869), (443, 338256), (464, 322947), (486, 308328), (522, 287064), (648, 231246), (696, 215298), (729, 205552), (783, 191376), (886, 169128), (972, 154164), (1044, 143532), (1296, 115623), (1329, 112752), (1392, 107649), (1458, 102776), (1566, 95688), (1772, 84564), (1944, 77082), (2088, 71766), (2349, 63792), (2658, 56376), (2916, 51388), (3132, 47844), (3544, 42282), (3888, 38541), (3987, 37584), (4176, 35883), (4698, 31896), (5316, 28188), (5832, 25694), (6264, 23922), (7047, 21264), (7088, 21141), (7974, 18792), (9396, 15948), (10632, 14094), (11664, 12847), (11961, 12528)]