151489716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1803449}}^1$

素因数の和:1803463

約数の個数: 24

約数和(自身を含む): 403972800

約数和(自身を除く): 252483084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1803449, 3606898, 5410347, 7213796, 10820694, 12624143, 21641388, 25248286, 37872429, 50496572, 75744858, 151489716]

約数ペア:

[(1, 151489716), (2, 75744858), (3, 50496572), (4, 37872429), (6, 25248286), (7, 21641388), (12, 12624143), (14, 10820694), (21, 7213796), (28, 5410347), (42, 3606898), (84, 1803449)]