151489604

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{12553}}^1$

素因数の和:12995

約数の個数: 24

約数和(自身を含む): 303706368

約数和(自身を除く): 152216764

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 12553, 25106, 50212, 87871, 175742, 351484, 5410343, 10820686, 21641372, 37872401, 75744802, 151489604]

約数ペア:

[(1, 151489604), (2, 75744802), (4, 37872401), (7, 21641372), (14, 10820686), (28, 5410343), (431, 351484), (862, 175742), (1724, 87871), (3017, 50212), (6034, 25106), (12068, 12553)]