160519128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86861}}^1$

素因数の和:86888

約数の個数: 64

約数和(自身を含む): 500325120

約数和(自身を除く): 339805992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 86861, 173722, 260583, 347444, 521166, 608027, 694888, 955471, 1042332, 1216054, 1824081, 1910942, 2084664, 2432108, 2866413, 3648162, 3821884, 4864216, 5732826, 6688297, 7296324, 7643768, 11465652, 13376594, 14592648, 20064891, 22931304, 26753188, 40129782, 53506376, 80259564, 160519128]

約数ペア:

[(1, 160519128), (2, 80259564), (3, 53506376), (4, 40129782), (6, 26753188), (7, 22931304), (8, 20064891), (11, 14592648), (12, 13376594), (14, 11465652), (21, 7643768), (22, 7296324), (24, 6688297), (28, 5732826), (33, 4864216), (42, 3821884), (44, 3648162), (56, 2866413), (66, 2432108), (77, 2084664), (84, 1910942), (88, 1824081), (132, 1216054), (154, 1042332), (168, 955471), (231, 694888), (264, 608027), (308, 521166), (462, 347444), (616, 260583), (924, 173722), (1848, 86861)]