140508672

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{5381}}^1$

素因数の和:5419

約数の個数: 80

約数和(自身を含む): 396416592

約数和(自身を除く): 255907920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 5381, 6528, 8704, 10762, 13056, 16143, 21524, 26112, 32286, 43048, 64572, 86096, 91477, 129144, 172192, 182954, 258288, 274431, 344384, 365908, 516576, 548862, 688768, 731816, 1033152, 1097724, 1377536, 1463632, 2066304, 2195448, 2755072, 2927264, 4132608, 4390896, 5854528, 8265216, 8781792, 11709056, 17563584, 23418112, 35127168, 46836224, 70254336, 140508672]

約数ペア:

[(1, 140508672), (2, 70254336), (3, 46836224), (4, 35127168), (6, 23418112), (8, 17563584), (12, 11709056), (16, 8781792), (17, 8265216), (24, 5854528), (32, 4390896), (34, 4132608), (48, 2927264), (51, 2755072), (64, 2195448), (68, 2066304), (96, 1463632), (102, 1377536), (128, 1097724), (136, 1033152), (192, 731816), (204, 688768), (256, 548862), (272, 516576), (384, 365908), (408, 344384), (512, 274431), (544, 258288), (768, 182954), (816, 172192), (1088, 129144), (1536, 91477), (1632, 86096), (2176, 64572), (3264, 43048), (4352, 32286), (5381, 26112), (6528, 21524), (8704, 16143), (10762, 13056)]