145802274

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{2371}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 300693696

約数和(自身を除く): 154891422

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 277, 554, 831, 1662, 2371, 4742, 7113, 10249, 14226, 20498, 30747, 61494, 87727, 175454, 263181, 526362, 656767, 1313534, 1970301, 3940602, 24300379, 48600758, 72901137, 145802274]

約数ペア:

[(1, 145802274), (2, 72901137), (3, 48600758), (6, 24300379), (37, 3940602), (74, 1970301), (111, 1313534), (222, 656767), (277, 526362), (554, 263181), (831, 175454), (1662, 87727), (2371, 61494), (4742, 30747), (7113, 20498), (10249, 14226)]