142200288

素因数分解:

$2^5\times 3^2\times {\mathrm{563}}^1\times {\mathrm{877}}^1$

素因数の和:1456

約数の個数: 72

約数和(自身を含む): 405562248

約数和(自身を除く): 263361960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 563, 877, 1126, 1689, 1754, 2252, 2631, 3378, 3508, 4504, 5067, 5262, 6756, 7016, 7893, 9008, 10134, 10524, 13512, 14032, 15786, 18016, 20268, 21048, 27024, 28064, 31572, 40536, 42096, 54048, 63144, 81072, 84192, 126288, 162144, 252576, 493751, 987502, 1481253, 1975004, 2962506, 3950008, 4443759, 5925012, 7900016, 8887518, 11850024, 15800032, 17775036, 23700048, 35550072, 47400096, 71100144, 142200288]

約数ペア:

[(1, 142200288), (2, 71100144), (3, 47400096), (4, 35550072), (6, 23700048), (8, 17775036), (9, 15800032), (12, 11850024), (16, 8887518), (18, 7900016), (24, 5925012), (32, 4443759), (36, 3950008), (48, 2962506), (72, 1975004), (96, 1481253), (144, 987502), (288, 493751), (563, 252576), (877, 162144), (1126, 126288), (1689, 84192), (1754, 81072), (2252, 63144), (2631, 54048), (3378, 42096), (3508, 40536), (4504, 31572), (5067, 28064), (5262, 27024), (6756, 21048), (7016, 20268), (7893, 18016), (9008, 15786), (10134, 14032), (10524, 13512)]