102982144

素因数分解:

$2^9\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1236

約数の個数: 40

約数和(自身を含む): 207010188

約数和(自身を除く): 104028044

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 512, 788, 1021, 1576, 2042, 3152, 4084, 6304, 8168, 12608, 16336, 25216, 32672, 50432, 65344, 100864, 130688, 201137, 261376, 402274, 522752, 804548, 1609096, 3218192, 6436384, 12872768, 25745536, 51491072, 102982144]

約数ペア:

[(1, 102982144), (2, 51491072), (4, 25745536), (8, 12872768), (16, 6436384), (32, 3218192), (64, 1609096), (128, 804548), (197, 522752), (256, 402274), (394, 261376), (512, 201137), (788, 130688), (1021, 100864), (1576, 65344), (2042, 50432), (3152, 32672), (4084, 25216), (6304, 16336), (8168, 12608)]