157215174

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{131671}}^1$

素因数の和:131875

約数の個数: 16

約数和(自身を含む): 316012800

約数和(自身を除く): 158797626

約数列:

[1, 2, 3, 6, 199, 398, 597, 1194, 131671, 263342, 395013, 790026, 26202529, 52405058, 78607587, 157215174]

約数ペア:

[(1, 157215174), (2, 78607587), (3, 52405058), (6, 26202529), (199, 790026), (398, 395013), (597, 263342), (1194, 131671)]