148684816

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3192

約数の個数: 60

約数和(自身を含む): 340712940

約数和(自身を除く): 192028124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1708, 2989, 3109, 3416, 5978, 6218, 6832, 11956, 12436, 21763, 23912, 24872, 43526, 47824, 49744, 87052, 152341, 174104, 189649, 304682, 348208, 379298, 609364, 758596, 1218728, 1327543, 1517192, 2437456, 2655086, 3034384, 5310172, 9292801, 10620344, 18585602, 21240688, 37171204, 74342408, 148684816]

約数ペア:

[(1, 148684816), (2, 74342408), (4, 37171204), (7, 21240688), (8, 18585602), (14, 10620344), (16, 9292801), (28, 5310172), (49, 3034384), (56, 2655086), (61, 2437456), (98, 1517192), (112, 1327543), (122, 1218728), (196, 758596), (244, 609364), (392, 379298), (427, 348208), (488, 304682), (784, 189649), (854, 174104), (976, 152341), (1708, 87052), (2989, 49744), (3109, 47824), (3416, 43526), (5978, 24872), (6218, 23912), (6832, 21763), (11956, 12436)]