141870848

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4657}}^1$

素因数の和:4697

約数の個数: 72

約数和(自身を含む): 342754272

約数和(自身を除く): 200883424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 4657, 7616, 9314, 15232, 18628, 30464, 32599, 37256, 65198, 74512, 79169, 130396, 149024, 158338, 260792, 298048, 316676, 521584, 554183, 596096, 633352, 1043168, 1108366, 1192192, 1266704, 2086336, 2216732, 2533408, 4172672, 4433464, 5066816, 8345344, 8866928, 10133632, 17733856, 20267264, 35467712, 70935424, 141870848]

約数ペア:

[(1, 141870848), (2, 70935424), (4, 35467712), (7, 20267264), (8, 17733856), (14, 10133632), (16, 8866928), (17, 8345344), (28, 5066816), (32, 4433464), (34, 4172672), (56, 2533408), (64, 2216732), (68, 2086336), (112, 1266704), (119, 1192192), (128, 1108366), (136, 1043168), (224, 633352), (238, 596096), (256, 554183), (272, 521584), (448, 316676), (476, 298048), (544, 260792), (896, 158338), (952, 149024), (1088, 130396), (1792, 79169), (1904, 74512), (2176, 65198), (3808, 37256), (4352, 32599), (4657, 30464), (7616, 18628), (9314, 15232)]