145193472

素因数分解:

$2^9\times 3^6\times {\mathrm{389}}^1$

素因数の和:425

約数の個数: 140

約数和(自身を含む): 436074210

約数和(自身を除く): 290880738

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 389, 432, 486, 512, 576, 648, 729, 768, 778, 864, 972, 1152, 1167, 1296, 1458, 1536, 1556, 1728, 1944, 2304, 2334, 2592, 2916, 3112, 3456, 3501, 3888, 4608, 4668, 5184, 5832, 6224, 6912, 7002, 7776, 9336, 10368, 10503, 11664, 12448, 13824, 14004, 15552, 18672, 20736, 21006, 23328, 24896, 28008, 31104, 31509, 37344, 41472, 42012, 46656, 49792, 56016, 62208, 63018, 74688, 84024, 93312, 94527, 99584, 112032, 124416, 126036, 149376, 168048, 186624, 189054, 199168, 224064, 252072, 283581, 298752, 336096, 373248, 378108, 448128, 504144, 567162, 597504, 672192, 756216, 896256, 1008288, 1134324, 1344384, 1512432, 1792512, 2016576, 2268648, 2688768, 3024864, 4033152, 4537296, 5377536, 6049728, 8066304, 9074592, 12099456, 16132608, 18149184, 24198912, 36298368, 48397824, 72596736, 145193472]

約数ペア:

[(1, 145193472), (2, 72596736), (3, 48397824), (4, 36298368), (6, 24198912), (8, 18149184), (9, 16132608), (12, 12099456), (16, 9074592), (18, 8066304), (24, 6049728), (27, 5377536), (32, 4537296), (36, 4033152), (48, 3024864), (54, 2688768), (64, 2268648), (72, 2016576), (81, 1792512), (96, 1512432), (108, 1344384), (128, 1134324), (144, 1008288), (162, 896256), (192, 756216), (216, 672192), (243, 597504), (256, 567162), (288, 504144), (324, 448128), (384, 378108), (389, 373248), (432, 336096), (486, 298752), (512, 283581), (576, 252072), (648, 224064), (729, 199168), (768, 189054), (778, 186624), (864, 168048), (972, 149376), (1152, 126036), (1167, 124416), (1296, 112032), (1458, 99584), (1536, 94527), (1556, 93312), (1728, 84024), (1944, 74688), (2304, 63018), (2334, 62208), (2592, 56016), (2916, 49792), (3112, 46656), (3456, 42012), (3501, 41472), (3888, 37344), (4608, 31509), (4668, 31104), (5184, 28008), (5832, 24896), (6224, 23328), (6912, 21006), (7002, 20736), (7776, 18672), (9336, 15552), (10368, 14004), (10503, 13824), (11664, 12448)]