140538708

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 364815360

約数和(自身を除く): 224276652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 127, 177, 236, 254, 354, 381, 508, 521, 531, 708, 762, 1042, 1062, 1143, 1524, 1563, 2084, 2124, 2286, 3126, 4572, 4689, 6252, 7493, 9378, 14986, 18756, 22479, 29972, 30739, 44958, 61478, 66167, 67437, 89916, 92217, 122956, 132334, 134874, 184434, 198501, 264668, 269748, 276651, 368868, 397002, 553302, 595503, 794004, 1106604, 1191006, 2382012, 3903853, 7807706, 11711559, 15615412, 23423118, 35134677, 46846236, 70269354, 140538708]

約数ペア:

[(1, 140538708), (2, 70269354), (3, 46846236), (4, 35134677), (6, 23423118), (9, 15615412), (12, 11711559), (18, 7807706), (36, 3903853), (59, 2382012), (118, 1191006), (127, 1106604), (177, 794004), (236, 595503), (254, 553302), (354, 397002), (381, 368868), (508, 276651), (521, 269748), (531, 264668), (708, 198501), (762, 184434), (1042, 134874), (1062, 132334), (1143, 122956), (1524, 92217), (1563, 89916), (2084, 67437), (2124, 66167), (2286, 61478), (3126, 44958), (4572, 30739), (4689, 29972), (6252, 22479), (7493, 18756), (9378, 14986)]