150878256

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20021}}^1$

素因数の和:20189

約数の個数: 40

約数和(自身を含む): 392271024

約数和(自身を除く): 241392768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 20021, 40042, 60063, 80084, 120126, 160168, 240252, 320336, 480504, 961008, 3143297, 6286594, 9429891, 12573188, 18859782, 25146376, 37719564, 50292752, 75439128, 150878256]

約数ペア:

[(1, 150878256), (2, 75439128), (3, 50292752), (4, 37719564), (6, 25146376), (8, 18859782), (12, 12573188), (16, 9429891), (24, 6286594), (48, 3143297), (157, 961008), (314, 480504), (471, 320336), (628, 240252), (942, 160168), (1256, 120126), (1884, 80084), (2512, 60063), (3768, 40042), (7536, 20021)]