120730484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{226937}}^1$

素因数の和:226967

約数の個数: 24

約数和(自身を含む): 254170560

約数和(自身を除く): 133440076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 226937, 453874, 907748, 1588559, 3177118, 4311803, 6354236, 8623606, 17247212, 30182621, 60365242, 120730484]

約数ペア:

[(1, 120730484), (2, 60365242), (4, 30182621), (7, 17247212), (14, 8623606), (19, 6354236), (28, 4311803), (38, 3177118), (76, 1588559), (133, 907748), (266, 453874), (532, 226937)]