148867952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{300137}}^1$

素因数の和:300176

約数の個数: 20

約数和(自身を含む): 297736896

約数和(自身を除く): 148868944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 300137, 600274, 1200548, 2401096, 4802192, 9304247, 18608494, 37216988, 74433976, 148867952]

約数ペア:

[(1, 148867952), (2, 74433976), (4, 37216988), (8, 18608494), (16, 9304247), (31, 4802192), (62, 2401096), (124, 1200548), (248, 600274), (496, 300137)]