152289118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{70439}}^1$

素因数の和:70511

約数の個数: 16

約数和(自身を含む): 243440640

約数和(自身を除く): 91151522

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 70439, 140878, 1620097, 3240194, 3310633, 6621266, 76144559, 152289118]

約数ペア:

[(1, 152289118), (2, 76144559), (23, 6621266), (46, 3310633), (47, 3240194), (94, 1620097), (1081, 140878), (2162, 70439)]