144401966

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{2887}}^1$

素因数の和:3259

約数の個数: 16

約数和(自身を含む): 219892320

約数和(自身を除く): 75490354

約数列:

[1, 2, 89, 178, 281, 562, 2887, 5774, 25009, 50018, 256943, 513886, 811247, 1622494, 72200983, 144401966]

約数ペア:

[(1, 144401966), (2, 72200983), (89, 1622494), (178, 811247), (281, 513886), (562, 256943), (2887, 50018), (5774, 25009)]