143859438

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{7079}}^1$

素因数の和:8216

約数の個数: 24

約数和(自身を含む): 312015600

約数和(自身を除く): 168156162

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 3387, 6774, 7079, 10161, 14158, 20322, 21237, 42474, 63711, 127422, 7992191, 15984382, 23976573, 47953146, 71929719, 143859438]

約数ペア:

[(1, 143859438), (2, 71929719), (3, 47953146), (6, 23976573), (9, 15984382), (18, 7992191), (1129, 127422), (2258, 63711), (3387, 42474), (6774, 21237), (7079, 20322), (10161, 14158)]