140198274

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{165719}}^1$

素因数の和:165774

約数の個数: 24

約数和(自身を含む): 310227840

約数和(自身を除く): 170029566

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 165719, 331438, 497157, 994314, 1491471, 2982942, 7788793, 15577586, 23366379, 46732758, 70099137, 140198274]

約数ペア:

[(1, 140198274), (2, 70099137), (3, 46732758), (6, 23366379), (9, 15577586), (18, 7788793), (47, 2982942), (94, 1491471), (141, 994314), (282, 497157), (423, 331438), (846, 165719)]