161719848

素因数分解:

$2^3\times 3^3\times {\mathrm{748703}}^1$

素因数の和:748718

約数の個数: 32

約数和(自身を含む): 449222400

約数和(自身を除く): 287502552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 748703, 1497406, 2246109, 2994812, 4492218, 5989624, 6738327, 8984436, 13476654, 17968872, 20214981, 26953308, 40429962, 53906616, 80859924, 161719848]

約数ペア:

[(1, 161719848), (2, 80859924), (3, 53906616), (4, 40429962), (6, 26953308), (8, 20214981), (9, 17968872), (12, 13476654), (18, 8984436), (24, 6738327), (27, 5989624), (36, 4492218), (54, 2994812), (72, 2246109), (108, 1497406), (216, 748703)]