126920565730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7309}}^1\times {\mathrm{248071}}^1$

素因数の和:255394

約数の個数: 32

約数和(自身を含む): 261130510080

約数和(自身を除く): 134209944350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7309, 14618, 36545, 51163, 73090, 102326, 248071, 255815, 496142, 511630, 1240355, 1736497, 2480710, 3472994, 8682485, 17364970, 1813150939, 3626301878, 9065754695, 12692056573, 18131509390, 25384113146, 63460282865, 126920565730]

約数ペア:

[(1, 126920565730), (2, 63460282865), (5, 25384113146), (7, 18131509390), (10, 12692056573), (14, 9065754695), (35, 3626301878), (70, 1813150939), (7309, 17364970), (14618, 8682485), (36545, 3472994), (51163, 2480710), (73090, 1736497), (102326, 1240355), (248071, 511630), (255815, 496142)]