155680744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3011}}^1$

素因数の和:3321

約数の個数: 32

約数和(自身を含む): 305778240

約数和(自身を除く): 150097496

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 281, 562, 1124, 2248, 3011, 6022, 6463, 12044, 12926, 24088, 25852, 51704, 69253, 138506, 277012, 554024, 846091, 1692182, 3384364, 6768728, 19460093, 38920186, 77840372, 155680744]

約数ペア:

[(1, 155680744), (2, 77840372), (4, 38920186), (8, 19460093), (23, 6768728), (46, 3384364), (92, 1692182), (184, 846091), (281, 554024), (562, 277012), (1124, 138506), (2248, 69253), (3011, 51704), (6022, 25852), (6463, 24088), (12044, 12926)]