156984184744

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{10613}}^1\times {\mathrm{4957}}^1$

素因数の和:15949

約数の個数: 32

約数和(自身を含む): 295221829320

約数和(自身を除く): 138237644576

約数列:

[1, 2, 4, 8, 373, 746, 1492, 2984, 4957, 9914, 10613, 19828, 21226, 39656, 42452, 84904, 1848961, 3697922, 3958649, 7395844, 7917298, 14791688, 15834596, 31669192, 52608641, 105217282, 210434564, 420869128, 19623023093, 39246046186, 78492092372, 156984184744]

約数ペア:

[(1, 156984184744), (2, 78492092372), (4, 39246046186), (8, 19623023093), (373, 420869128), (746, 210434564), (1492, 105217282), (2984, 52608641), (4957, 31669192), (9914, 15834596), (10613, 14791688), (19828, 7917298), (21226, 7395844), (39656, 3958649), (42452, 3697922), (84904, 1848961)]