145753576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2819}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 286286400

約数和(自身を除く): 140532824

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 281, 562, 1124, 2248, 2819, 5638, 6463, 11276, 12926, 22552, 25852, 51704, 64837, 129674, 259348, 518696, 792139, 1584278, 3168556, 6337112, 18219197, 36438394, 72876788, 145753576]

約数ペア:

[(1, 145753576), (2, 72876788), (4, 36438394), (8, 18219197), (23, 6337112), (46, 3168556), (92, 1584278), (184, 792139), (281, 518696), (562, 259348), (1124, 129674), (2248, 64837), (2819, 51704), (5638, 25852), (6463, 22552), (11276, 12926)]