125742704

素因数分解:

$2^4\times {\mathrm{71}}^2\times {\mathrm{1559}}^1$

素因数の和:1709

約数の個数: 30

約数和(自身を含む): 247264680

約数和(自身を除く): 121521976

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1559, 3118, 5041, 6236, 10082, 12472, 20164, 24944, 40328, 80656, 110689, 221378, 442756, 885512, 1771024, 7858919, 15717838, 31435676, 62871352, 125742704]

約数ペア:

[(1, 125742704), (2, 62871352), (4, 31435676), (8, 15717838), (16, 7858919), (71, 1771024), (142, 885512), (284, 442756), (568, 221378), (1136, 110689), (1559, 80656), (3118, 40328), (5041, 24944), (6236, 20164), (10082, 12472)]