156987008

素因数分解:

$2^7\times {\mathrm{1226461}}^1$

素因数の和:1226475

約数の個数: 16

約数和(自身を含む): 312747810

約数和(自身を除く): 155760802

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1226461, 2452922, 4905844, 9811688, 19623376, 39246752, 78493504, 156987008]

約数ペア:

[(1, 156987008), (2, 78493504), (4, 39246752), (8, 19623376), (16, 9811688), (32, 4905844), (64, 2452922), (128, 1226461)]