128070656

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 88

約数和(自身を含む): 310095936

約数和(自身を除く): 182025280

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, 512, 544, 896, 952, 1024, 1051, 1088, 1792, 1904, 2102, 2176, 3584, 3808, 4204, 4352, 7168, 7357, 7616, 8408, 8704, 14714, 15232, 16816, 17408, 17867, 29428, 30464, 33632, 35734, 58856, 60928, 67264, 71468, 117712, 121856, 125069, 134528, 142936, 235424, 250138, 269056, 285872, 470848, 500276, 538112, 571744, 941696, 1000552, 1076224, 1143488, 1883392, 2001104, 2286976, 3766784, 4002208, 4573952, 7533568, 8004416, 9147904, 16008832, 18295808, 32017664, 64035328, 128070656]

約数ペア:

[(1, 128070656), (2, 64035328), (4, 32017664), (7, 18295808), (8, 16008832), (14, 9147904), (16, 8004416), (17, 7533568), (28, 4573952), (32, 4002208), (34, 3766784), (56, 2286976), (64, 2001104), (68, 1883392), (112, 1143488), (119, 1076224), (128, 1000552), (136, 941696), (224, 571744), (238, 538112), (256, 500276), (272, 470848), (448, 285872), (476, 269056), (512, 250138), (544, 235424), (896, 142936), (952, 134528), (1024, 125069), (1051, 121856), (1088, 117712), (1792, 71468), (1904, 67264), (2102, 60928), (2176, 58856), (3584, 35734), (3808, 33632), (4204, 30464), (4352, 29428), (7168, 17867), (7357, 17408), (7616, 16816), (8408, 15232), (8704, 14714)]