165894732

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 437477040

約数和(自身を除く): 271582308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 131, 174, 261, 262, 348, 393, 522, 524, 786, 1044, 1179, 1213, 1572, 2358, 2426, 3639, 3799, 4716, 4852, 7278, 7598, 10917, 11397, 14556, 15196, 21834, 22794, 34191, 35177, 43668, 45588, 68382, 70354, 105531, 136764, 140708, 158903, 211062, 316593, 317806, 422124, 476709, 633186, 635612, 953418, 1266372, 1430127, 1906836, 2860254, 4608187, 5720508, 9216374, 13824561, 18432748, 27649122, 41473683, 55298244, 82947366, 165894732]

約数ペア:

[(1, 165894732), (2, 82947366), (3, 55298244), (4, 41473683), (6, 27649122), (9, 18432748), (12, 13824561), (18, 9216374), (29, 5720508), (36, 4608187), (58, 2860254), (87, 1906836), (116, 1430127), (131, 1266372), (174, 953418), (261, 635612), (262, 633186), (348, 476709), (393, 422124), (522, 317806), (524, 316593), (786, 211062), (1044, 158903), (1179, 140708), (1213, 136764), (1572, 105531), (2358, 70354), (2426, 68382), (3639, 45588), (3799, 43668), (4716, 35177), (4852, 34191), (7278, 22794), (7598, 21834), (10917, 15196), (11397, 14556)]