154882690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{673403}}^1$

素因数の和:673433

約数の個数: 16

約数和(自身を含む): 290910528

約数和(自身を除く): 136027838

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 673403, 1346806, 3367015, 6734030, 15488269, 30976538, 77441345, 154882690]

約数ペア:

[(1, 154882690), (2, 77441345), (5, 30976538), (10, 15488269), (23, 6734030), (46, 3367015), (115, 1346806), (230, 673403)]