157419898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{43271}}^1$

素因数の和:43397

約数の個数: 16

約数和(自身を含む): 252362304

約数和(自身を除く): 94942406

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 43271, 86542, 735607, 1471214, 4629997, 9259994, 78709949, 157419898]

約数ペア:

[(1, 157419898), (2, 78709949), (17, 9259994), (34, 4629997), (107, 1471214), (214, 735607), (1819, 86542), (3638, 43271)]