138566784

素因数分解:

$2^7\times 3^1\times {\mathrm{360851}}^1$

素因数の和:360868

約数の個数: 32

約数和(自身を含む): 368069040

約数和(自身を除く): 229502256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 360851, 721702, 1082553, 1443404, 2165106, 2886808, 4330212, 5773616, 8660424, 11547232, 17320848, 23094464, 34641696, 46188928, 69283392, 138566784]

約数ペア:

[(1, 138566784), (2, 69283392), (3, 46188928), (4, 34641696), (6, 23094464), (8, 17320848), (12, 11547232), (16, 8660424), (24, 5773616), (32, 4330212), (48, 2886808), (64, 2165106), (96, 1443404), (128, 1082553), (192, 721702), (384, 360851)]