144301212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 108

約数和(自身を含む): 405402088

約数和(自身を除く): 261100876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 157, 198, 211, 242, 314, 363, 396, 422, 471, 484, 628, 633, 726, 844, 942, 1089, 1266, 1413, 1452, 1727, 1884, 1899, 2178, 2321, 2532, 2826, 3454, 3798, 4356, 4642, 5181, 5652, 6908, 6963, 7596, 9284, 10362, 13926, 15543, 18997, 20724, 20889, 25531, 27852, 31086, 33127, 37994, 41778, 51062, 56991, 62172, 66254, 75988, 76593, 83556, 99381, 102124, 113982, 132508, 153186, 170973, 198762, 227964, 229779, 298143, 306372, 341946, 364397, 397524, 459558, 596286, 683892, 728794, 919116, 1093191, 1192572, 1457588, 2186382, 3279573, 4008367, 4372764, 6559146, 8016734, 12025101, 13118292, 16033468, 24050202, 36075303, 48100404, 72150606, 144301212]

約数ペア:

[(1, 144301212), (2, 72150606), (3, 48100404), (4, 36075303), (6, 24050202), (9, 16033468), (11, 13118292), (12, 12025101), (18, 8016734), (22, 6559146), (33, 4372764), (36, 4008367), (44, 3279573), (66, 2186382), (99, 1457588), (121, 1192572), (132, 1093191), (157, 919116), (198, 728794), (211, 683892), (242, 596286), (314, 459558), (363, 397524), (396, 364397), (422, 341946), (471, 306372), (484, 298143), (628, 229779), (633, 227964), (726, 198762), (844, 170973), (942, 153186), (1089, 132508), (1266, 113982), (1413, 102124), (1452, 99381), (1727, 83556), (1884, 76593), (1899, 75988), (2178, 66254), (2321, 62172), (2532, 56991), (2826, 51062), (3454, 41778), (3798, 37994), (4356, 33127), (4642, 31086), (5181, 27852), (5652, 25531), (6908, 20889), (6963, 20724), (7596, 18997), (9284, 15543), (10362, 13926)]