149748536

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{14939}}^1$

素因数の和:15131

約数の個数: 32

約数和(自身を含む): 322704000

約数和(自身を除く): 172955464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 10024, 14939, 29878, 59756, 104573, 119512, 209146, 418292, 836584, 2674081, 5348162, 10696324, 18718567, 21392648, 37437134, 74874268, 149748536]

約数ペア:

[(1, 149748536), (2, 74874268), (4, 37437134), (7, 21392648), (8, 18718567), (14, 10696324), (28, 5348162), (56, 2674081), (179, 836584), (358, 418292), (716, 209146), (1253, 119512), (1432, 104573), (2506, 59756), (5012, 29878), (10024, 14939)]