138334558

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{2467}}^1$

素因数の和:2568

約数の個数: 24

約数和(自身を含む): 221098248

約数和(自身を除く): 82763690

約数列:

[1, 2, 23, 46, 53, 106, 529, 1058, 1219, 2438, 2467, 4934, 28037, 56074, 56741, 113482, 130751, 261502, 1305043, 2610086, 3007273, 6014546, 69167279, 138334558]

約数ペア:

[(1, 138334558), (2, 69167279), (23, 6014546), (46, 3007273), (53, 2610086), (106, 1305043), (529, 261502), (1058, 130751), (1219, 113482), (2438, 56741), (2467, 56074), (4934, 28037)]