178940136

素因数分解:

$2^3\times 3^1\times {\mathrm{2153}}^1\times {\mathrm{3463}}^1$

素因数の和:5625

約数の個数: 32

約数和(自身を含む): 447687360

約数和(自身を除く): 268747224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2153, 3463, 4306, 6459, 6926, 8612, 10389, 12918, 13852, 17224, 20778, 25836, 27704, 41556, 51672, 83112, 7455839, 14911678, 22367517, 29823356, 44735034, 59646712, 89470068, 178940136]

約数ペア:

[(1, 178940136), (2, 89470068), (3, 59646712), (4, 44735034), (6, 29823356), (8, 22367517), (12, 14911678), (24, 7455839), (2153, 83112), (3463, 51672), (4306, 41556), (6459, 27704), (6926, 25836), (8612, 20778), (10389, 17224), (12918, 13852)]