147796744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{972347}}^1$

素因数の和:972372

約数の個数: 16

約数和(自身を含む): 291704400

約数和(自身を除く): 143907656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 972347, 1944694, 3889388, 7778776, 18474593, 36949186, 73898372, 147796744]

約数ペア:

[(1, 147796744), (2, 73898372), (4, 36949186), (8, 18474593), (19, 7778776), (38, 3889388), (76, 1944694), (152, 972347)]