138907968

素因数分解:

$2^6\times 3^1\times {\mathrm{723479}}^1$

素因数の和:723494

約数の個数: 28

約数和(自身を含む): 367527840

約数和(自身を除く): 228619872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 723479, 1446958, 2170437, 2893916, 4340874, 5787832, 8681748, 11575664, 17363496, 23151328, 34726992, 46302656, 69453984, 138907968]

約数ペア:

[(1, 138907968), (2, 69453984), (3, 46302656), (4, 34726992), (6, 23151328), (8, 17363496), (12, 11575664), (16, 8681748), (24, 5787832), (32, 4340874), (48, 2893916), (64, 2170437), (96, 1446958), (192, 723479)]