156087542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{6247}}^1$

素因数の和:6324

約数の個数: 24

約数和(自身を含む): 260579088

約数和(自身を除く): 104491546

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 6247, 12493, 12494, 24986, 81211, 162422, 193657, 387314, 2517541, 5035082, 6003367, 12006734, 78043771, 156087542]

約数ペア:

[(1, 156087542), (2, 78043771), (13, 12006734), (26, 6003367), (31, 5035082), (62, 2517541), (403, 387314), (806, 193657), (961, 162422), (1922, 81211), (6247, 24986), (12493, 12494)]