139925968

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13729}}^1$

素因数の和:13764

約数の個数: 60

約数和(自身を含む): 339652740

約数和(自身を除く): 199726772

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 13729, 27458, 54916, 96103, 109832, 178477, 192206, 219664, 356954, 384412, 672721, 713908, 768824, 1249339, 1345442, 1427816, 1537648, 2498678, 2690884, 2855632, 4997356, 5381768, 8745373, 9994712, 10763536, 17490746, 19989424, 34981492, 69962984, 139925968]

約数ペア:

[(1, 139925968), (2, 69962984), (4, 34981492), (7, 19989424), (8, 17490746), (13, 10763536), (14, 9994712), (16, 8745373), (26, 5381768), (28, 4997356), (49, 2855632), (52, 2690884), (56, 2498678), (91, 1537648), (98, 1427816), (104, 1345442), (112, 1249339), (182, 768824), (196, 713908), (208, 672721), (364, 384412), (392, 356954), (637, 219664), (728, 192206), (784, 178477), (1274, 109832), (1456, 96103), (2548, 54916), (5096, 27458), (10192, 13729)]