136672026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{990377}}^1$

素因数の和:990405

約数の個数: 16

約数和(自身を含む): 285228864

約数和(自身を除く): 148556838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 990377, 1980754, 2971131, 5942262, 22778671, 45557342, 68336013, 136672026]

約数ペア:

[(1, 136672026), (2, 68336013), (3, 45557342), (6, 22778671), (23, 5942262), (46, 2971131), (69, 1980754), (138, 990377)]