169256484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{247451}}^1$

素因数の和:247480

約数の個数: 36

約数和(自身を含む): 450362640

約数和(自身を除く): 281106156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 247451, 494902, 742353, 989804, 1484706, 2227059, 2969412, 4454118, 4701569, 8908236, 9403138, 14104707, 18806276, 28209414, 42314121, 56418828, 84628242, 169256484]

約数ペア:

[(1, 169256484), (2, 84628242), (3, 56418828), (4, 42314121), (6, 28209414), (9, 18806276), (12, 14104707), (18, 9403138), (19, 8908236), (36, 4701569), (38, 4454118), (57, 2969412), (76, 2227059), (114, 1484706), (171, 989804), (228, 742353), (342, 494902), (684, 247451)]