131957376

素因数分解:

$2^7\times 3^1\times {\mathrm{343639}}^1$

素因数の和:343656

約数の個数: 32

約数和(自身を含む): 350512800

約数和(自身を除く): 218555424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 343639, 687278, 1030917, 1374556, 2061834, 2749112, 4123668, 5498224, 8247336, 10996448, 16494672, 21992896, 32989344, 43985792, 65978688, 131957376]

約数ペア:

[(1, 131957376), (2, 65978688), (3, 43985792), (4, 32989344), (6, 21992896), (8, 16494672), (12, 10996448), (16, 8247336), (24, 5498224), (32, 4123668), (48, 2749112), (64, 2061834), (96, 1374556), (128, 1030917), (192, 687278), (384, 343639)]