101778136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1013}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 201380400

約数和(自身を除く): 99602264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 661, 1013, 1322, 2026, 2644, 4052, 5288, 8104, 12559, 19247, 25118, 38494, 50236, 76988, 100472, 153976, 669593, 1339186, 2678372, 5356744, 12722267, 25444534, 50889068, 101778136]

約数ペア:

[(1, 101778136), (2, 50889068), (4, 25444534), (8, 12722267), (19, 5356744), (38, 2678372), (76, 1339186), (152, 669593), (661, 153976), (1013, 100472), (1322, 76988), (2026, 50236), (2644, 38494), (4052, 25118), (5288, 19247), (8104, 12559)]