153338512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{504403}}^1$

素因数の和:504430

約数の個数: 20

約数和(自身を含む): 312730480

約数和(自身を除く): 159391968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 504403, 1008806, 2017612, 4035224, 8070448, 9583657, 19167314, 38334628, 76669256, 153338512]

約数ペア:

[(1, 153338512), (2, 76669256), (4, 38334628), (8, 19167314), (16, 9583657), (19, 8070448), (38, 4035224), (76, 2017612), (152, 1008806), (304, 504403)]