140236807970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105441209}}^1$

素因数の和:105441242

約数の個数: 32

約数和(自身を含む): 303670684800

約数和(自身を除く): 163433876830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 105441209, 210882418, 527206045, 738088463, 1054412090, 1476176926, 2003382971, 3690442315, 4006765942, 7380884630, 10016914855, 14023680797, 20033829710, 28047361594, 70118403985, 140236807970]

約数ペア:

[(1, 140236807970), (2, 70118403985), (5, 28047361594), (7, 20033829710), (10, 14023680797), (14, 10016914855), (19, 7380884630), (35, 4006765942), (38, 3690442315), (70, 2003382971), (95, 1476176926), (133, 1054412090), (190, 738088463), (266, 527206045), (665, 210882418), (1330, 105441209)]