158012954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{3593}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 258768000

約数和(自身を除く): 100755046

約数列:

[1, 2, 11, 22, 1999, 3593, 3998, 7186, 21989, 39523, 43978, 79046, 7182407, 14364814, 79006477, 158012954]

約数ペア:

[(1, 158012954), (2, 79006477), (11, 14364814), (22, 7182407), (1999, 79046), (3593, 43978), (3998, 39523), (7186, 21989)]