128082684

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{22283}}^1$

素因数の和:22769

約数の個数: 24

約数和(自身を含む): 299496960

約数和(自身を除く): 171414276

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 5748, 22283, 44566, 66849, 89132, 133698, 267396, 10673557, 21347114, 32020671, 42694228, 64041342, 128082684]

約数ペア:

[(1, 128082684), (2, 64041342), (3, 42694228), (4, 32020671), (6, 21347114), (12, 10673557), (479, 267396), (958, 133698), (1437, 89132), (1916, 66849), (2874, 44566), (5748, 22283)]