157422976

素因数分解:

$2^7\times {\mathrm{401}}^1\times {\mathrm{3067}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 314500680

約数和(自身を除く): 157077704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 401, 802, 1604, 3067, 3208, 6134, 6416, 12268, 12832, 24536, 25664, 49072, 51328, 98144, 196288, 392576, 1229867, 2459734, 4919468, 9838936, 19677872, 39355744, 78711488, 157422976]

約数ペア:

[(1, 157422976), (2, 78711488), (4, 39355744), (8, 19677872), (16, 9838936), (32, 4919468), (64, 2459734), (128, 1229867), (401, 392576), (802, 196288), (1604, 98144), (3067, 51328), (3208, 49072), (6134, 25664), (6416, 24536), (12268, 12832)]