144721798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{4157}}^1$

素因数の和:4288

約数の個数: 24

約数和(自身を含む): 237405168

約数和(自身を除く): 92683370

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 1339, 2678, 4157, 8314, 17407, 34814, 54041, 108082, 428171, 702533, 856342, 1405066, 5566223, 11132446, 72360899, 144721798]

約数ペア:

[(1, 144721798), (2, 72360899), (13, 11132446), (26, 5566223), (103, 1405066), (169, 856342), (206, 702533), (338, 428171), (1339, 108082), (2678, 54041), (4157, 34814), (8314, 17407)]