149942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 16

約数和(自身を含む): 248640

約数和(自身を除く): 98698

約数列:

[1, 2, 13, 26, 73, 79, 146, 158, 949, 1027, 1898, 2054, 5767, 11534, 74971, 149942]

約数ペア:

[(1, 149942), (2, 74971), (13, 11534), (26, 5767), (73, 2054), (79, 1898), (146, 1027), (158, 949)]