126873936

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17981}}^1$

素因数の和:18009

約数の個数: 90

約数和(自身を含む): 413064522

約数和(自身を除く): 286190586

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 17981, 35962, 53943, 71924, 107886, 125867, 143848, 161829, 215772, 251734, 287696, 323658, 377601, 431544, 503468, 647316, 755202, 863088, 881069, 1006936, 1132803, 1294632, 1510404, 1762138, 2013872, 2265606, 2589264, 2643207, 3020808, 3524276, 4531212, 5286414, 6041616, 7048552, 7929621, 9062424, 10572828, 14097104, 15859242, 18124848, 21145656, 31718484, 42291312, 63436968, 126873936]

約数ペア:

[(1, 126873936), (2, 63436968), (3, 42291312), (4, 31718484), (6, 21145656), (7, 18124848), (8, 15859242), (9, 14097104), (12, 10572828), (14, 9062424), (16, 7929621), (18, 7048552), (21, 6041616), (24, 5286414), (28, 4531212), (36, 3524276), (42, 3020808), (48, 2643207), (49, 2589264), (56, 2265606), (63, 2013872), (72, 1762138), (84, 1510404), (98, 1294632), (112, 1132803), (126, 1006936), (144, 881069), (147, 863088), (168, 755202), (196, 647316), (252, 503468), (294, 431544), (336, 377601), (392, 323658), (441, 287696), (504, 251734), (588, 215772), (784, 161829), (882, 143848), (1008, 125867), (1176, 107886), (1764, 71924), (2352, 53943), (3528, 35962), (7056, 17981)]