142960488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 410572800

約数和(自身を除く): 267612312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 71, 87, 88, 116, 132, 142, 174, 213, 232, 263, 264, 284, 319, 348, 426, 526, 568, 638, 696, 781, 789, 852, 957, 1052, 1276, 1562, 1578, 1704, 1914, 2059, 2104, 2343, 2552, 2893, 3124, 3156, 3828, 4118, 4686, 5786, 6177, 6248, 6312, 7627, 7656, 8236, 8679, 9372, 11572, 12354, 15254, 16472, 17358, 18673, 18744, 22649, 22881, 23144, 24708, 30508, 34716, 37346, 45298, 45762, 49416, 56019, 61016, 67947, 69432, 74692, 83897, 90596, 91524, 112038, 135894, 149384, 167794, 181192, 183048, 205403, 224076, 251691, 271788, 335588, 410806, 448152, 503382, 541517, 543576, 616209, 671176, 821612, 1006764, 1083034, 1232418, 1624551, 1643224, 2013528, 2166068, 2464836, 3249102, 4332136, 4929672, 5956687, 6498204, 11913374, 12996408, 17870061, 23826748, 35740122, 47653496, 71480244, 142960488]

約数ペア:

[(1, 142960488), (2, 71480244), (3, 47653496), (4, 35740122), (6, 23826748), (8, 17870061), (11, 12996408), (12, 11913374), (22, 6498204), (24, 5956687), (29, 4929672), (33, 4332136), (44, 3249102), (58, 2464836), (66, 2166068), (71, 2013528), (87, 1643224), (88, 1624551), (116, 1232418), (132, 1083034), (142, 1006764), (174, 821612), (213, 671176), (232, 616209), (263, 543576), (264, 541517), (284, 503382), (319, 448152), (348, 410806), (426, 335588), (526, 271788), (568, 251691), (638, 224076), (696, 205403), (781, 183048), (789, 181192), (852, 167794), (957, 149384), (1052, 135894), (1276, 112038), (1562, 91524), (1578, 90596), (1704, 83897), (1914, 74692), (2059, 69432), (2104, 67947), (2343, 61016), (2552, 56019), (2893, 49416), (3124, 45762), (3156, 45298), (3828, 37346), (4118, 34716), (4686, 30508), (5786, 24708), (6177, 23144), (6248, 22881), (6312, 22649), (7627, 18744), (7656, 18673), (8236, 17358), (8679, 16472), (9372, 15254), (11572, 12354)]