148957832

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 282835800

約数和(自身を除く): 133877968

約数列:

[1, 2, 4, 8, 157, 233, 314, 466, 509, 628, 932, 1018, 1256, 1864, 2036, 4072, 36581, 73162, 79913, 118597, 146324, 159826, 237194, 292648, 319652, 474388, 639304, 948776, 18619729, 37239458, 74478916, 148957832]

約数ペア:

[(1, 148957832), (2, 74478916), (4, 37239458), (8, 18619729), (157, 948776), (233, 639304), (314, 474388), (466, 319652), (509, 292648), (628, 237194), (932, 159826), (1018, 146324), (1256, 118597), (1864, 79913), (2036, 73162), (4072, 36581)]