125248144

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15319}}^1$

素因数の和:15407

約数の個数: 40

約数和(自身を含む): 281152640

約数和(自身を除く): 155904496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 15319, 30638, 61276, 107233, 122552, 214466, 245104, 428932, 857864, 1118287, 1715728, 2236574, 4473148, 7828009, 8946296, 15656018, 17892592, 31312036, 62624072, 125248144]

約数ペア:

[(1, 125248144), (2, 62624072), (4, 31312036), (7, 17892592), (8, 15656018), (14, 8946296), (16, 7828009), (28, 4473148), (56, 2236574), (73, 1715728), (112, 1118287), (146, 857864), (292, 428932), (511, 245104), (584, 214466), (1022, 122552), (1168, 107233), (2044, 61276), (4088, 30638), (8176, 15319)]