135213484

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 275337216

約数和(自身を除く): 140123732

約数列:

[1, 2, 4, 7, 14, 28, 131, 191, 193, 262, 382, 386, 524, 764, 772, 917, 1337, 1351, 1834, 2674, 2702, 3668, 5348, 5404, 25021, 25283, 36863, 50042, 50566, 73726, 100084, 101132, 147452, 175147, 176981, 258041, 350294, 353962, 516082, 700588, 707924, 1032164, 4829053, 9658106, 19316212, 33803371, 67606742, 135213484]

約数ペア:

[(1, 135213484), (2, 67606742), (4, 33803371), (7, 19316212), (14, 9658106), (28, 4829053), (131, 1032164), (191, 707924), (193, 700588), (262, 516082), (382, 353962), (386, 350294), (524, 258041), (764, 176981), (772, 175147), (917, 147452), (1337, 101132), (1351, 100084), (1834, 73726), (2674, 50566), (2702, 50042), (3668, 36863), (5348, 25283), (5404, 25021)]