167390118

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{442831}}^1$

素因数の和:442849

約数の個数: 32

約数和(自身を含む): 425118720

約数和(自身を除く): 257728602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 442831, 885662, 1328493, 2656986, 3099817, 3985479, 6199634, 7970958, 9299451, 11956437, 18598902, 23912874, 27898353, 55796706, 83695059, 167390118]

約数ペア:

[(1, 167390118), (2, 83695059), (3, 55796706), (6, 27898353), (7, 23912874), (9, 18598902), (14, 11956437), (18, 9299451), (21, 7970958), (27, 6199634), (42, 3985479), (54, 3099817), (63, 2656986), (126, 1328493), (189, 885662), (378, 442831)]