156918512272

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{9226159}}^1$

素因数の和:9227230

約数の個数: 20

約数和(自身を含む): 304315661440

約数和(自身を除く): 147397149168

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 8504, 17008, 9226159, 18452318, 36904636, 73809272, 147618544, 9807407017, 19614814034, 39229628068, 78459256136, 156918512272]

約数ペア:

[(1, 156918512272), (2, 78459256136), (4, 39229628068), (8, 19614814034), (16, 9807407017), (1063, 147618544), (2126, 73809272), (4252, 36904636), (8504, 18452318), (17008, 9226159)]