145756498

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1\times {\mathrm{1321}}^1$

素因数の和:2649

約数の個数: 16

約数和(自身を含む): 224063136

約数和(自身を除く): 78306638

約数列:

[1, 2, 43, 86, 1283, 1321, 2566, 2642, 55169, 56803, 110338, 113606, 1694843, 3389686, 72878249, 145756498]

約数ペア:

[(1, 145756498), (2, 72878249), (43, 3389686), (86, 1694843), (1283, 113606), (1321, 110338), (2566, 56803), (2642, 55169)]