168192416

素因数分解:

$2^5\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1237}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 379362816

約数和(自身を除く): 211170400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 607, 1214, 1237, 2428, 2474, 4249, 4856, 4948, 8498, 8659, 9712, 9896, 16996, 17318, 19424, 19792, 33992, 34636, 39584, 67984, 69272, 135968, 138544, 277088, 750859, 1501718, 3003436, 5256013, 6006872, 10512026, 12013744, 21024052, 24027488, 42048104, 84096208, 168192416]

約数ペア:

[(1, 168192416), (2, 84096208), (4, 42048104), (7, 24027488), (8, 21024052), (14, 12013744), (16, 10512026), (28, 6006872), (32, 5256013), (56, 3003436), (112, 1501718), (224, 750859), (607, 277088), (1214, 138544), (1237, 135968), (2428, 69272), (2474, 67984), (4249, 39584), (4856, 34636), (4948, 33992), (8498, 19792), (8659, 19424), (9712, 17318), (9896, 16996)]