140905152

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5689}}^1$

素因数の和:5750

約数の個数: 84

約数和(自身を含む): 413344360

約数和(自身を除く): 272439208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 5689, 6192, 8256, 11378, 12384, 17067, 22756, 24768, 34134, 45512, 51201, 68268, 91024, 102402, 136536, 182048, 204804, 244627, 273072, 364096, 409608, 489254, 546144, 733881, 819216, 978508, 1092288, 1467762, 1638432, 1957016, 2201643, 2935524, 3276864, 3914032, 4403286, 5871048, 7828064, 8806572, 11742096, 15656128, 17613144, 23484192, 35226288, 46968384, 70452576, 140905152]

約数ペア:

[(1, 140905152), (2, 70452576), (3, 46968384), (4, 35226288), (6, 23484192), (8, 17613144), (9, 15656128), (12, 11742096), (16, 8806572), (18, 7828064), (24, 5871048), (32, 4403286), (36, 3914032), (43, 3276864), (48, 2935524), (64, 2201643), (72, 1957016), (86, 1638432), (96, 1467762), (129, 1092288), (144, 978508), (172, 819216), (192, 733881), (258, 546144), (288, 489254), (344, 409608), (387, 364096), (516, 273072), (576, 244627), (688, 204804), (774, 182048), (1032, 136536), (1376, 102402), (1548, 91024), (2064, 68268), (2752, 51201), (3096, 45512), (4128, 34134), (5689, 24768), (6192, 22756), (8256, 17067), (11378, 12384)]