149221481

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 159147648

約数和(自身を除く): 9926167

約数列:

[1, 37, 43, 71, 1321, 1591, 2627, 3053, 48877, 56803, 93791, 112961, 2101711, 3470267, 4033013, 149221481]

約数ペア:

[(1, 149221481), (37, 4033013), (43, 3470267), (71, 2101711), (1321, 112961), (1591, 93791), (2627, 56803), (3053, 48877)]