128547146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{54331}}^1$

素因数の和:54366

約数の個数: 24

約数和(自身を含む): 238626144

約数和(自身を除く): 110078998

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 54331, 108662, 380317, 706303, 760634, 1412606, 4944121, 9181939, 9888242, 18363878, 64273573, 128547146]

約数ペア:

[(1, 128547146), (2, 64273573), (7, 18363878), (13, 9888242), (14, 9181939), (26, 4944121), (91, 1412606), (169, 760634), (182, 706303), (338, 380317), (1183, 108662), (2366, 54331)]