172598524

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 353866240

約数和(自身を除く): 181267716

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 139, 244, 278, 427, 556, 727, 854, 973, 1454, 1708, 1946, 2908, 3892, 5089, 8479, 10178, 16958, 20356, 33916, 44347, 59353, 88694, 101053, 118706, 177388, 202106, 237412, 310429, 404212, 620858, 707371, 1241716, 1414742, 2829484, 6164233, 12328466, 24656932, 43149631, 86299262, 172598524]

約数ペア:

[(1, 172598524), (2, 86299262), (4, 43149631), (7, 24656932), (14, 12328466), (28, 6164233), (61, 2829484), (122, 1414742), (139, 1241716), (244, 707371), (278, 620858), (427, 404212), (556, 310429), (727, 237412), (854, 202106), (973, 177388), (1454, 118706), (1708, 101053), (1946, 88694), (2908, 59353), (3892, 44347), (5089, 33916), (8479, 20356), (10178, 16958)]