149744294

素因数分解:

$2^1\times 7^2\times {\mathrm{769}}^1\times {\mathrm{1987}}^1$

素因数の和:2772

約数の個数: 24

約数和(自身を含む): 261759960

約数和(自身を除く): 112015666

約数列:

[1, 2, 7, 14, 49, 98, 769, 1538, 1987, 3974, 5383, 10766, 13909, 27818, 37681, 75362, 97363, 194726, 1528003, 3056006, 10696021, 21392042, 74872147, 149744294]

約数ペア:

[(1, 149744294), (2, 74872147), (7, 21392042), (14, 10696021), (49, 3056006), (98, 1528003), (769, 194726), (1538, 97363), (1987, 75362), (3974, 37681), (5383, 27818), (10766, 13909)]