157675328

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{33749}}^1$

素因数の和:33834

約数の個数: 28

約数和(自身を含む): 317182500

約数和(自身を除く): 159507172

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 33749, 67498, 134996, 269992, 539984, 1079968, 2159936, 2463677, 4927354, 9854708, 19709416, 39418832, 78837664, 157675328]

約数ペア:

[(1, 157675328), (2, 78837664), (4, 39418832), (8, 19709416), (16, 9854708), (32, 4927354), (64, 2463677), (73, 2159936), (146, 1079968), (292, 539984), (584, 269992), (1168, 134996), (2336, 67498), (4672, 33749)]