138029422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{30497}}^1$

素因数の和:30603

約数の個数: 16

約数和(自身を含む): 216657792

約数和(自身を除く): 78628370

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 30497, 60994, 945407, 1890814, 2226281, 4452562, 69014711, 138029422]

約数ペア:

[(1, 138029422), (2, 69014711), (31, 4452562), (62, 2226281), (73, 1890814), (146, 945407), (2263, 60994), (4526, 30497)]