149831422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{55949}}^1$

素因数の和:56067

約数の個数: 16

約数和(自身を含む): 244389600

約数和(自身を除く): 94558178

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 55949, 111898, 727337, 1454674, 5762747, 11525494, 74915711, 149831422]

約数ペア:

[(1, 149831422), (2, 74915711), (13, 11525494), (26, 5762747), (103, 1454674), (206, 727337), (1339, 111898), (2678, 55949)]