159998582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113797}}^1$

素因数の和:113855

約数の個数: 16

約数和(自身を含む): 259459440

約数和(自身を除く): 99460858

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 113797, 227594, 2162143, 4210489, 4324286, 8420978, 79999291, 159998582]

約数ペア:

[(1, 159998582), (2, 79999291), (19, 8420978), (37, 4324286), (38, 4210489), (74, 2162143), (703, 227594), (1406, 113797)]