129502876

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{7517}}^1$

素因数の和:7653

約数の個数: 24

約数和(自身を含む): 233659440

約数和(自身を除く): 104156564

約数列:

[1, 2, 4, 59, 73, 118, 146, 236, 292, 4307, 7517, 8614, 15034, 17228, 30068, 443503, 548741, 887006, 1097482, 1774012, 2194964, 32375719, 64751438, 129502876]

約数ペア:

[(1, 129502876), (2, 64751438), (4, 32375719), (59, 2194964), (73, 1774012), (118, 1097482), (146, 887006), (236, 548741), (292, 443503), (4307, 30068), (7517, 17228), (8614, 15034)]