142029860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23593}}^1$

素因数の和:23652

約数の個数: 48

約数和(自身を含む): 348813696

約数和(自身を除く): 206783836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 23593, 47186, 94372, 117965, 165151, 235930, 330302, 471860, 660604, 825755, 1014499, 1651510, 2028998, 3303020, 4057996, 5072495, 7101493, 10144990, 14202986, 20289980, 28405972, 35507465, 71014930, 142029860]

約数ペア:

[(1, 142029860), (2, 71014930), (4, 35507465), (5, 28405972), (7, 20289980), (10, 14202986), (14, 10144990), (20, 7101493), (28, 5072495), (35, 4057996), (43, 3303020), (70, 2028998), (86, 1651510), (140, 1014499), (172, 825755), (215, 660604), (301, 471860), (430, 330302), (602, 235930), (860, 165151), (1204, 117965), (1505, 94372), (3010, 47186), (6020, 23593)]