139904688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37853}}^1$

素因数の和:37882

約数の個数: 80

約数和(自身を含む): 450614016

約数和(自身を除く): 310709328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 37853, 75706, 113559, 151412, 227118, 264971, 302824, 416383, 454236, 529942, 605648, 794913, 832766, 908472, 1059884, 1249149, 1589826, 1665532, 1816944, 2119768, 2498298, 2914681, 3179652, 3331064, 4239536, 4996596, 5829362, 6359304, 6662128, 8744043, 9993192, 11658724, 12718608, 17488086, 19986384, 23317448, 34976172, 46634896, 69952344, 139904688]

約数ペア:

[(1, 139904688), (2, 69952344), (3, 46634896), (4, 34976172), (6, 23317448), (7, 19986384), (8, 17488086), (11, 12718608), (12, 11658724), (14, 9993192), (16, 8744043), (21, 6662128), (22, 6359304), (24, 5829362), (28, 4996596), (33, 4239536), (42, 3331064), (44, 3179652), (48, 2914681), (56, 2498298), (66, 2119768), (77, 1816944), (84, 1665532), (88, 1589826), (112, 1249149), (132, 1059884), (154, 908472), (168, 832766), (176, 794913), (231, 605648), (264, 529942), (308, 454236), (336, 416383), (462, 302824), (528, 264971), (616, 227118), (924, 151412), (1232, 113559), (1848, 75706), (3696, 37853)]