172742784

素因数分解:

$2^7\times 3^1\times {\mathrm{449851}}^1$

素因数の和:449868

約数の個数: 32

約数和(自身を含む): 458849040

約数和(自身を除く): 286106256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 449851, 899702, 1349553, 1799404, 2699106, 3598808, 5398212, 7197616, 10796424, 14395232, 21592848, 28790464, 43185696, 57580928, 86371392, 172742784]

約数ペア:

[(1, 172742784), (2, 86371392), (3, 57580928), (4, 43185696), (6, 28790464), (8, 21592848), (12, 14395232), (16, 10796424), (24, 7197616), (32, 5398212), (48, 3598808), (64, 2699106), (96, 1799404), (128, 1349553), (192, 899702), (384, 449851)]