163355436

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{7057}}^1$

素因数の和:7710

約数の個数: 36

約数和(自身を含む): 413627032

約数和(自身を除く): 250271596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2572, 3858, 5787, 7057, 7716, 11574, 14114, 21171, 23148, 28228, 42342, 63513, 84684, 127026, 254052, 4537651, 9075302, 13612953, 18150604, 27225906, 40838859, 54451812, 81677718, 163355436]

約数ペア:

[(1, 163355436), (2, 81677718), (3, 54451812), (4, 40838859), (6, 27225906), (9, 18150604), (12, 13612953), (18, 9075302), (36, 4537651), (643, 254052), (1286, 127026), (1929, 84684), (2572, 63513), (3858, 42342), (5787, 28228), (7057, 23148), (7716, 21171), (11574, 14114)]