144073728

素因数分解:

$2^{10}\times 3^6\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 154

約数和(自身を含む): 434049974

約数和(自身を除く): 289976246

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, 193, 216, 243, 256, 288, 324, 384, 386, 432, 486, 512, 576, 579, 648, 729, 768, 772, 864, 972, 1024, 1152, 1158, 1296, 1458, 1536, 1544, 1728, 1737, 1944, 2304, 2316, 2592, 2916, 3072, 3088, 3456, 3474, 3888, 4608, 4632, 5184, 5211, 5832, 6176, 6912, 6948, 7776, 9216, 9264, 10368, 10422, 11664, 12352, 13824, 13896, 15552, 15633, 18528, 20736, 20844, 23328, 24704, 27648, 27792, 31104, 31266, 37056, 41472, 41688, 46656, 46899, 49408, 55584, 62208, 62532, 74112, 82944, 83376, 93312, 93798, 98816, 111168, 124416, 125064, 140697, 148224, 166752, 186624, 187596, 197632, 222336, 248832, 250128, 281394, 296448, 333504, 373248, 375192, 444672, 500256, 562788, 592896, 667008, 746496, 750384, 889344, 1000512, 1125576, 1334016, 1500768, 1778688, 2001024, 2251152, 2668032, 3001536, 4002048, 4502304, 5336064, 6003072, 8004096, 9004608, 12006144, 16008192, 18009216, 24012288, 36018432, 48024576, 72036864, 144073728]

約数ペア:

[(1, 144073728), (2, 72036864), (3, 48024576), (4, 36018432), (6, 24012288), (8, 18009216), (9, 16008192), (12, 12006144), (16, 9004608), (18, 8004096), (24, 6003072), (27, 5336064), (32, 4502304), (36, 4002048), (48, 3001536), (54, 2668032), (64, 2251152), (72, 2001024), (81, 1778688), (96, 1500768), (108, 1334016), (128, 1125576), (144, 1000512), (162, 889344), (192, 750384), (193, 746496), (216, 667008), (243, 592896), (256, 562788), (288, 500256), (324, 444672), (384, 375192), (386, 373248), (432, 333504), (486, 296448), (512, 281394), (576, 250128), (579, 248832), (648, 222336), (729, 197632), (768, 187596), (772, 186624), (864, 166752), (972, 148224), (1024, 140697), (1152, 125064), (1158, 124416), (1296, 111168), (1458, 98816), (1536, 93798), (1544, 93312), (1728, 83376), (1737, 82944), (1944, 74112), (2304, 62532), (2316, 62208), (2592, 55584), (2916, 49408), (3072, 46899), (3088, 46656), (3456, 41688), (3474, 41472), (3888, 37056), (4608, 31266), (4632, 31104), (5184, 27792), (5211, 27648), (5832, 24704), (6176, 23328), (6912, 20844), (6948, 20736), (7776, 18528), (9216, 15633), (9264, 15552), (10368, 13896), (10422, 13824), (11664, 12352)]