139314294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1105669}}^1$

素因数の和:1105684

約数の個数: 24

約数和(自身を含む): 344969040

約数和(自身を除く): 205654746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1105669, 2211338, 3317007, 6634014, 7739683, 9951021, 15479366, 19902042, 23219049, 46438098, 69657147, 139314294]

約数ペア:

[(1, 139314294), (2, 69657147), (3, 46438098), (6, 23219049), (7, 19902042), (9, 15479366), (14, 9951021), (18, 7739683), (21, 6634014), (42, 3317007), (63, 2211338), (126, 1105669)]