129771234

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 313709760

約数和(自身を除く): 183938526

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 113, 139, 153, 162, 226, 243, 278, 306, 339, 417, 459, 486, 678, 834, 918, 1017, 1251, 1377, 1921, 2034, 2363, 2502, 2754, 3051, 3753, 3842, 4131, 4726, 5763, 6102, 7089, 7506, 8262, 9153, 11259, 11526, 14178, 15707, 17289, 18306, 21267, 22518, 27459, 31414, 33777, 34578, 42534, 47121, 51867, 54918, 63801, 67554, 94242, 103734, 127602, 141363, 155601, 191403, 267019, 282726, 311202, 382806, 424089, 466803, 534038, 574209, 801057, 848178, 933606, 1148418, 1272267, 1602114, 2403171, 2544534, 3816801, 4806342, 7209513, 7633602, 14419026, 21628539, 43257078, 64885617, 129771234]

約数ペア:

[(1, 129771234), (2, 64885617), (3, 43257078), (6, 21628539), (9, 14419026), (17, 7633602), (18, 7209513), (27, 4806342), (34, 3816801), (51, 2544534), (54, 2403171), (81, 1602114), (102, 1272267), (113, 1148418), (139, 933606), (153, 848178), (162, 801057), (226, 574209), (243, 534038), (278, 466803), (306, 424089), (339, 382806), (417, 311202), (459, 282726), (486, 267019), (678, 191403), (834, 155601), (918, 141363), (1017, 127602), (1251, 103734), (1377, 94242), (1921, 67554), (2034, 63801), (2363, 54918), (2502, 51867), (2754, 47121), (3051, 42534), (3753, 34578), (3842, 33777), (4131, 31414), (4726, 27459), (5763, 22518), (6102, 21267), (7089, 18306), (7506, 17289), (8262, 15707), (9153, 14178), (11259, 11526)]