157158952

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{293207}}^1$

素因数の和:293280

約数の個数: 16

約数和(自身を含む): 299072160

約数和(自身を除く): 141913208

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 293207, 586414, 1172828, 2345656, 19644869, 39289738, 78579476, 157158952]

約数ペア:

[(1, 157158952), (2, 78579476), (4, 39289738), (8, 19644869), (67, 2345656), (134, 1172828), (268, 586414), (536, 293207)]