131984256

素因数分解:

$2^7\times 3^1\times {\mathrm{343709}}^1$

素因数の和:343726

約数の個数: 32

約数和(自身を含む): 350584200

約数和(自身を除く): 218599944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 343709, 687418, 1031127, 1374836, 2062254, 2749672, 4124508, 5499344, 8249016, 10998688, 16498032, 21997376, 32996064, 43994752, 65992128, 131984256]

約数ペア:

[(1, 131984256), (2, 65992128), (3, 43994752), (4, 32996064), (6, 21997376), (8, 16498032), (12, 10998688), (16, 8249016), (24, 5499344), (32, 4124508), (48, 2749672), (64, 2062254), (96, 1374836), (128, 1031127), (192, 687418), (384, 343709)]