157416552

素因数分解:

$2^3\times 3^2\times {\mathrm{2186341}}^1$

素因数の和:2186353

約数の個数: 24

約数和(自身を含む): 426336690

約数和(自身を除く): 268920138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2186341, 4372682, 6559023, 8745364, 13118046, 17490728, 19677069, 26236092, 39354138, 52472184, 78708276, 157416552]

約数ペア:

[(1, 157416552), (2, 78708276), (3, 52472184), (4, 39354138), (6, 26236092), (8, 19677069), (9, 17490728), (12, 13118046), (18, 8745364), (24, 6559023), (36, 4372682), (72, 2186341)]