154186994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191299}}^1$

素因数の和:191345

約数の個数: 16

約数和(自身を含む): 257107200

約数和(自身を除く): 102920206

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 191299, 382598, 2486887, 4973774, 5930269, 11860538, 77093497, 154186994]

約数ペア:

[(1, 154186994), (2, 77093497), (13, 11860538), (26, 5930269), (31, 4973774), (62, 2486887), (403, 382598), (806, 191299)]