142443456

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{39047}}^1$

素因数の和:39081

約数の個数: 56

約数和(自身を含む): 396727680

約数和(自身を除く): 254284224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 39047, 78094, 117141, 156188, 234282, 312376, 468564, 624752, 741893, 937128, 1249504, 1483786, 1874256, 2225679, 2499008, 2967572, 3748512, 4451358, 5935144, 7497024, 8902716, 11870288, 17805432, 23740576, 35610864, 47481152, 71221728, 142443456]

約数ペア:

[(1, 142443456), (2, 71221728), (3, 47481152), (4, 35610864), (6, 23740576), (8, 17805432), (12, 11870288), (16, 8902716), (19, 7497024), (24, 5935144), (32, 4451358), (38, 3748512), (48, 2967572), (57, 2499008), (64, 2225679), (76, 1874256), (96, 1483786), (114, 1249504), (152, 937128), (192, 741893), (228, 624752), (304, 468564), (456, 312376), (608, 234282), (912, 156188), (1216, 117141), (1824, 78094), (3648, 39047)]