155687408

素因数分解:

$2^4\times {\mathrm{2851}}^1\times {\mathrm{3413}}^1$

素因数の和:6272

約数の個数: 20

約数和(自身を含む): 301838568

約数和(自身を除く): 146151160

約数列:

[1, 2, 4, 8, 16, 2851, 3413, 5702, 6826, 11404, 13652, 22808, 27304, 45616, 54608, 9730463, 19460926, 38921852, 77843704, 155687408]

約数ペア:

[(1, 155687408), (2, 77843704), (4, 38921852), (8, 19460926), (16, 9730463), (2851, 54608), (3413, 45616), (5702, 27304), (6826, 22808), (11404, 13652)]