166366876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{23017}}^1$

素因数の和:23173

約数の個数: 24

約数和(自身を含む): 315806960

約数和(自身を除く): 149440084

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 23017, 46034, 92068, 299221, 598442, 1196884, 3199363, 6398726, 12797452, 41591719, 83183438, 166366876]

約数ペア:

[(1, 166366876), (2, 83183438), (4, 41591719), (13, 12797452), (26, 6398726), (52, 3199363), (139, 1196884), (278, 598442), (556, 299221), (1807, 92068), (3614, 46034), (7228, 23017)]