173835162

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2319

約数の個数: 48

約数和(自身を含む): 389549160

約数和(自身を除く): 215713998

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 109, 123, 218, 246, 327, 369, 654, 738, 981, 1962, 2161, 4322, 4469, 6483, 8938, 12966, 13407, 19449, 26814, 38898, 40221, 80442, 88601, 177202, 235549, 265803, 471098, 531606, 706647, 797409, 1413294, 1594818, 2119941, 4239882, 9657509, 19315018, 28972527, 57945054, 86917581, 173835162]

約数ペア:

[(1, 173835162), (2, 86917581), (3, 57945054), (6, 28972527), (9, 19315018), (18, 9657509), (41, 4239882), (82, 2119941), (109, 1594818), (123, 1413294), (218, 797409), (246, 706647), (327, 531606), (369, 471098), (654, 265803), (738, 235549), (981, 177202), (1962, 88601), (2161, 80442), (4322, 40221), (4469, 38898), (6483, 26814), (8938, 19449), (12966, 13407)]