136236478

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{21673}}^1$

素因数の和:22131

約数の個数: 16

約数和(自身を含む): 234079200

約数和(自身を除く): 97842722

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 21673, 43346, 151711, 303422, 9731177, 19462354, 68118239, 136236478]

約数ペア:

[(1, 136236478), (2, 68118239), (7, 19462354), (14, 9731177), (449, 303422), (898, 151711), (3143, 43346), (6286, 21673)]