78160506

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{71971}}^1$

素因数の和:72157

約数の個数: 16

約数和(自身を含む): 157186848

約数和(自身を除く): 79026342

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 71971, 143942, 215913, 431826, 13026751, 26053502, 39080253, 78160506]

約数ペア:

[(1, 78160506), (2, 39080253), (3, 26053502), (6, 13026751), (181, 431826), (362, 215913), (543, 143942), (1086, 71971)]