161698285438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{20896651}}^1$

素因数の和:20896779

約数の個数: 16

約数和(自身を含む): 250509064176

約数和(自身を除く): 88810778738

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 20896651, 41793302, 1107522503, 1525455523, 2215045006, 3050911046, 80849142719, 161698285438]

約数ペア:

[(1, 161698285438), (2, 80849142719), (53, 3050911046), (73, 2215045006), (106, 1525455523), (146, 1107522503), (3869, 41793302), (7738, 20896651)]