157743888

素因数分解:

$2^4\times 3^1\times {\mathrm{3286331}}^1$

素因数の和:3286342

約数の個数: 20

約数和(自身を含む): 407505168

約数和(自身を除く): 249761280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3286331, 6572662, 9858993, 13145324, 19717986, 26290648, 39435972, 52581296, 78871944, 157743888]

約数ペア:

[(1, 157743888), (2, 78871944), (3, 52581296), (4, 39435972), (6, 26290648), (8, 19717986), (12, 13145324), (16, 9858993), (24, 6572662), (48, 3286331)]