81227274

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{152111}}^1$

素因数の和:152205

約数の個数: 16

約数和(自身を含む): 164280960

約数和(自身を除く): 83053686

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 152111, 304222, 456333, 912666, 13537879, 27075758, 40613637, 81227274]

約数ペア:

[(1, 81227274), (2, 40613637), (3, 27075758), (6, 13537879), (89, 912666), (178, 456333), (267, 304222), (534, 152111)]