154572964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5981}}^1$

素因数の和:6076

約数の個数: 48

約数和(自身を含む): 337671936

約数和(自身を除く): 183098972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 3692, 5981, 6461, 11962, 12922, 23924, 25844, 41867, 77753, 83734, 155506, 167468, 311012, 424651, 544271, 849302, 1088542, 1698604, 2177084, 2972557, 5520463, 5945114, 11040926, 11890228, 22081852, 38643241, 77286482, 154572964]

約数ペア:

[(1, 154572964), (2, 77286482), (4, 38643241), (7, 22081852), (13, 11890228), (14, 11040926), (26, 5945114), (28, 5520463), (52, 2972557), (71, 2177084), (91, 1698604), (142, 1088542), (182, 849302), (284, 544271), (364, 424651), (497, 311012), (923, 167468), (994, 155506), (1846, 83734), (1988, 77753), (3692, 41867), (5981, 25844), (6461, 23924), (11962, 12922)]