168877219914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{721697521}}^1$

素因数の和:721697542

約数の個数: 24

約数和(自身を含む): 394046847012

約数和(自身を除く): 225169627098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 721697521, 1443395042, 2165092563, 4330185126, 6495277689, 9382067773, 12990555378, 18764135546, 28146203319, 56292406638, 84438609957, 168877219914]

約数ペア:

[(1, 168877219914), (2, 84438609957), (3, 56292406638), (6, 28146203319), (9, 18764135546), (13, 12990555378), (18, 9382067773), (26, 6495277689), (39, 4330185126), (78, 2165092563), (117, 1443395042), (234, 721697521)]