139523958

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2099

約数の個数: 80

約数和(自身を含む): 363336864

約数和(自身を除く): 223812906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 366, 378, 427, 549, 567, 854, 1098, 1134, 1281, 1647, 2017, 2562, 3294, 3843, 4034, 4941, 6051, 7686, 9882, 11529, 12102, 14119, 18153, 23058, 28238, 34587, 36306, 42357, 54459, 69174, 84714, 108918, 123037, 127071, 163377, 246074, 254142, 326754, 369111, 381213, 738222, 762426, 861259, 1107333, 1143639, 1722518, 2214666, 2287278, 2583777, 3321999, 5167554, 6643998, 7751331, 9965997, 15502662, 19931994, 23253993, 46507986, 69761979, 139523958]

約数ペア:

[(1, 139523958), (2, 69761979), (3, 46507986), (6, 23253993), (7, 19931994), (9, 15502662), (14, 9965997), (18, 7751331), (21, 6643998), (27, 5167554), (42, 3321999), (54, 2583777), (61, 2287278), (63, 2214666), (81, 1722518), (122, 1143639), (126, 1107333), (162, 861259), (183, 762426), (189, 738222), (366, 381213), (378, 369111), (427, 326754), (549, 254142), (567, 246074), (854, 163377), (1098, 127071), (1134, 123037), (1281, 108918), (1647, 84714), (2017, 69174), (2562, 54459), (3294, 42357), (3843, 36306), (4034, 34587), (4941, 28238), (6051, 23058), (7686, 18153), (9882, 14119), (11529, 12102)]