162661716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{215161}}^1$

素因数の和:215181

約数の個数: 48

約数和(自身を含む): 481962880

約数和(自身を除く): 319301164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 215161, 430322, 645483, 860644, 1290966, 1506127, 1936449, 2581932, 3012254, 3872898, 4518381, 5809347, 6024508, 7745796, 9036762, 11618694, 13555143, 18073524, 23237388, 27110286, 40665429, 54220572, 81330858, 162661716]

約数ペア:

[(1, 162661716), (2, 81330858), (3, 54220572), (4, 40665429), (6, 27110286), (7, 23237388), (9, 18073524), (12, 13555143), (14, 11618694), (18, 9036762), (21, 7745796), (27, 6024508), (28, 5809347), (36, 4518381), (42, 3872898), (54, 3012254), (63, 2581932), (84, 1936449), (108, 1506127), (126, 1290966), (189, 860644), (252, 645483), (378, 430322), (756, 215161)]