157930304

素因数分解:

$2^6\times 7^1\times {\mathrm{352523}}^1$

素因数の和:352542

約数の個数: 28

約数和(自身を含む): 358164384

約数和(自身を除く): 200234080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 352523, 705046, 1410092, 2467661, 2820184, 4935322, 5640368, 9870644, 11280736, 19741288, 22561472, 39482576, 78965152, 157930304]

約数ペア:

[(1, 157930304), (2, 78965152), (4, 39482576), (7, 22561472), (8, 19741288), (14, 11280736), (16, 9870644), (28, 5640368), (32, 4935322), (56, 2820184), (64, 2467661), (112, 1410092), (224, 705046), (448, 352523)]