138875686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{4733}}^1$

素因数の和:5615

約数の個数: 16

約数和(自身を含む): 220869504

約数和(自身を除く): 81993818

約数列:

[1, 2, 17, 34, 863, 1726, 4733, 9466, 14671, 29342, 80461, 160922, 4084579, 8169158, 69437843, 138875686]

約数ペア:

[(1, 138875686), (2, 69437843), (17, 8169158), (34, 4084579), (863, 160922), (1726, 80461), (4733, 29342), (9466, 14671)]